feat: Implement DefaultCryptoHmac for compliance-aware HMAC operations

- Added DefaultCryptoHmac class implementing ICryptoHmac interface.
- Introduced purpose-based HMAC computation methods.
- Implemented verification methods for HMACs with constant-time comparison.
- Created HmacAlgorithms and HmacPurpose classes for well-known identifiers.
- Added compliance profile support for HMAC algorithms.
- Included asynchronous methods for HMAC computation from streams.

.gitea/workflows/aoc-guard.yml

@@ -24,7 +24,7 @@ jobs:
   aoc-guard:
     runs-on: ubuntu-22.04
     env:
-      DOTNET_VERSION: '10.0.100-rc.1.25451.107'
+      DOTNET_VERSION: '10.0.100'
       ARTIFACT_DIR: ${{ github.workspace }}/.artifacts
     steps:
       - name: Checkout
@@ -72,7 +72,7 @@ jobs:
     runs-on: ubuntu-22.04
     if: github.event_name != 'schedule'
     env:
-      DOTNET_VERSION: '10.0.100-rc.1.25451.107'
+      DOTNET_VERSION: '10.0.100'
       ARTIFACT_DIR: ${{ github.workspace }}/.artifacts
       AOC_VERIFY_SINCE: ${{ github.event.pull_request.base.sha || 'HEAD~1' }}
     steps:

.gitea/workflows/build-test-deploy.yml

@@ -37,7 +37,7 @@ on:
         type: boolean
 
 env:
-  DOTNET_VERSION: '10.0.100-rc.1.25451.107'
+  DOTNET_VERSION: '10.0.100'
   BUILD_CONFIGURATION: Release
   CI_CACHE_ROOT: /data/.cache/stella-ops/feedser
   RUNNER_TOOL_CACHE: /toolcache

.gitea/workflows/cli-build.yml

@@ -28,7 +28,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: "10.0.100-rc.2.25502.107"
+          dotnet-version: "10.0.100"
 
       - name: Install syft (SBOM)
         uses: anchore/sbom-action/download-syft@v0

.gitea/workflows/cli-chaos-parity.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: "10.0.100-rc.2.25502.107"
+          dotnet-version: "10.0.100"
 
       - name: Chaos smoke
         if: ${{ github.event.inputs.chaos == 'true' }}

.gitea/workflows/concelier-attestation-tests.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Setup .NET 10 preview
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '10.0.100-rc.2.25502.107'
+          dotnet-version: '10.0.100'
 
       - name: Restore Concelier solution
         run: dotnet restore src/Concelier/StellaOps.Concelier.sln

.gitea/workflows/cryptopro-optin.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Setup .NET 10 (preview)
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 10.0.100-rc.2.25502.107
+          dotnet-version: 10.0.100
 
       - name: Build CryptoPro plugin
         run: |

.gitea/workflows/docs.yml

@@ -47,7 +47,7 @@ jobs:
       - name: Setup .NET SDK
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: '10.0.100-rc.2.25502.107'
+          dotnet-version: '10.0.100'
 
       - name: Link check
         run: |

.gitea/workflows/export-ci.yml

@@ -20,7 +20,7 @@ jobs:
   export-ci:
     runs-on: ubuntu-22.04
     env:
-      DOTNET_VERSION: '10.0.100-rc.1.25451.107'
+      DOTNET_VERSION: '10.0.100'
       MINIO_ACCESS_KEY: exportci
       MINIO_SECRET_KEY: exportci123
       BUCKET: export-ci

.gitea/workflows/lnm-backfill.yml

@@ -21,7 +21,7 @@ jobs:
   lnm-backfill:
     runs-on: ubuntu-22.04
     env:
-      DOTNET_VERSION: '10.0.100-rc.1.25451.107'
+      DOTNET_VERSION: '10.0.100'
       ARTIFACT_DIR: ${{ github.workspace }}/.artifacts
     steps:
       - name: Checkout

.gitea/workflows/lnm-vex-backfill.yml

@@ -25,7 +25,7 @@ jobs:
   vex-backfill:
     runs-on: ubuntu-22.04
     env:
-      DOTNET_VERSION: '10.0.100-rc.1.25451.107'
+      DOTNET_VERSION: '10.0.100'
       ARTIFACT_DIR: ${{ github.workspace }}/.artifacts
     steps:
       - name: Checkout

.gitea/workflows/mirror-sign.yml

@@ -21,7 +21,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 10.0.100-rc.2.25502.107
+          dotnet-version: 10.0.100
           include-prerelease: true
 
       - name: Task Pack offline bundle fixtures

.gitea/workflows/policy-lint.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Setup .NET 10 RC
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 10.0.100-rc.2.25502.107
+          dotnet-version: 10.0.100
           include-prerelease: true
 
       - name: Cache NuGet packages

.gitea/workflows/policy-simulate.yml

@@ -36,7 +36,7 @@ jobs:
       - name: Setup .NET 10 RC
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 10.0.100-rc.2.25502.107
+          dotnet-version: 10.0.100
           include-prerelease: true
 
       - name: Install Cosign

.gitea/workflows/promote.yml

@@ -1,27 +1,27 @@
-# .gitea/workflows/promote.yml
-# Manual promotion workflow to copy staged artefacts to production
-
-name: Promote Feedser (Manual)
-
-on:
-  workflow_dispatch:
-    inputs:
-      include_docs:
-        description: 'Also promote the generated documentation bundle'
-        required: false
-        default: 'true'
-        type: boolean
-      tag:
-        description: 'Optional build identifier to record in the summary'
-        required: false
-        default: 'latest'
-        type: string
-
-jobs:
-  promote:
-    runs-on: ubuntu-22.04
-    environment: production
-    steps:
+# .gitea/workflows/promote.yml
+# Manual promotion workflow to copy staged artefacts to production
+
+name: Promote Feedser (Manual)
+
+on:
+  workflow_dispatch:
+    inputs:
+      include_docs:
+        description: 'Also promote the generated documentation bundle'
+        required: false
+        default: 'true'
+        type: boolean
+      tag:
+        description: 'Optional build identifier to record in the summary'
+        required: false
+        default: 'latest'
+        type: string
+
+jobs:
+  promote:
+    runs-on: ubuntu-22.04
+    environment: production
+    steps:
       - name: Checkout repository
         uses: actions/checkout@v4
 
@@ -32,178 +32,178 @@ jobs:
         id: staging
         run: |
           missing=()
-
-          host="${{ secrets.STAGING_DEPLOYMENT_HOST }}"
-          if [ -z "$host" ]; then host="${{ vars.STAGING_DEPLOYMENT_HOST }}"; fi
-          if [ -z "$host" ]; then host="${{ secrets.DEPLOYMENT_HOST }}"; fi
-          if [ -z "$host" ]; then host="${{ vars.DEPLOYMENT_HOST }}"; fi
-          if [ -z "$host" ]; then missing+=("STAGING_DEPLOYMENT_HOST"); fi
-
-          user="${{ secrets.STAGING_DEPLOYMENT_USERNAME }}"
-          if [ -z "$user" ]; then user="${{ vars.STAGING_DEPLOYMENT_USERNAME }}"; fi
-          if [ -z "$user" ]; then user="${{ secrets.DEPLOYMENT_USERNAME }}"; fi
-          if [ -z "$user" ]; then user="${{ vars.DEPLOYMENT_USERNAME }}"; fi
-          if [ -z "$user" ]; then missing+=("STAGING_DEPLOYMENT_USERNAME"); fi
-
-          path="${{ secrets.STAGING_DEPLOYMENT_PATH }}"
-          if [ -z "$path" ]; then path="${{ vars.STAGING_DEPLOYMENT_PATH }}"; fi
-          if [ -z "$path" ]; then missing+=("STAGING_DEPLOYMENT_PATH")
-          fi
-
-          docs_path="${{ secrets.STAGING_DOCS_PATH }}"
-          if [ -z "$docs_path" ]; then docs_path="${{ vars.STAGING_DOCS_PATH }}"; fi
-
-          key="${{ secrets.STAGING_DEPLOYMENT_KEY }}"
-          if [ -z "$key" ]; then key="${{ secrets.DEPLOYMENT_KEY }}"; fi
-          if [ -z "$key" ]; then key="${{ vars.STAGING_DEPLOYMENT_KEY }}"; fi
-          if [ -z "$key" ]; then key="${{ vars.DEPLOYMENT_KEY }}"; fi
-          if [ -z "$key" ]; then missing+=("STAGING_DEPLOYMENT_KEY"); fi
-
-          if [ ${#missing[@]} -gt 0 ]; then
-            echo "❌ Missing staging configuration: ${missing[*]}"
-            exit 1
-          fi
-
-          key_file="$RUNNER_TEMP/staging_key"
-          printf '%s\n' "$key" > "$key_file"
-          chmod 600 "$key_file"
-
-          echo "host=$host" >> $GITHUB_OUTPUT
-          echo "user=$user" >> $GITHUB_OUTPUT
-          echo "path=$path" >> $GITHUB_OUTPUT
-          echo "docs-path=$docs_path" >> $GITHUB_OUTPUT
-          echo "key-file=$key_file" >> $GITHUB_OUTPUT
-
-      - name: Resolve production credentials
-        id: production
-        run: |
-          missing=()
-
-          host="${{ secrets.PRODUCTION_DEPLOYMENT_HOST }}"
-          if [ -z "$host" ]; then host="${{ vars.PRODUCTION_DEPLOYMENT_HOST }}"; fi
-          if [ -z "$host" ]; then host="${{ secrets.DEPLOYMENT_HOST }}"; fi
-          if [ -z "$host" ]; then host="${{ vars.DEPLOYMENT_HOST }}"; fi
-          if [ -z "$host" ]; then missing+=("PRODUCTION_DEPLOYMENT_HOST"); fi
-
-          user="${{ secrets.PRODUCTION_DEPLOYMENT_USERNAME }}"
-          if [ -z "$user" ]; then user="${{ vars.PRODUCTION_DEPLOYMENT_USERNAME }}"; fi
-          if [ -z "$user" ]; then user="${{ secrets.DEPLOYMENT_USERNAME }}"; fi
-          if [ -z "$user" ]; then user="${{ vars.DEPLOYMENT_USERNAME }}"; fi
-          if [ -z "$user" ]; then missing+=("PRODUCTION_DEPLOYMENT_USERNAME"); fi
-
-          path="${{ secrets.PRODUCTION_DEPLOYMENT_PATH }}"
-          if [ -z "$path" ]; then path="${{ vars.PRODUCTION_DEPLOYMENT_PATH }}"; fi
-          if [ -z "$path" ]; then missing+=("PRODUCTION_DEPLOYMENT_PATH")
-          fi
-
-          docs_path="${{ secrets.PRODUCTION_DOCS_PATH }}"
-          if [ -z "$docs_path" ]; then docs_path="${{ vars.PRODUCTION_DOCS_PATH }}"; fi
-
-          key="${{ secrets.PRODUCTION_DEPLOYMENT_KEY }}"
-          if [ -z "$key" ]; then key="${{ secrets.DEPLOYMENT_KEY }}"; fi
-          if [ -z "$key" ]; then key="${{ vars.PRODUCTION_DEPLOYMENT_KEY }}"; fi
-          if [ -z "$key" ]; then key="${{ vars.DEPLOYMENT_KEY }}"; fi
-          if [ -z "$key" ]; then missing+=("PRODUCTION_DEPLOYMENT_KEY"); fi
-
-          if [ ${#missing[@]} -gt 0 ]; then
-            echo "❌ Missing production configuration: ${missing[*]}"
-            exit 1
-          fi
-
-          key_file="$RUNNER_TEMP/production_key"
-          printf '%s\n' "$key" > "$key_file"
-          chmod 600 "$key_file"
-
-          echo "host=$host" >> $GITHUB_OUTPUT
-          echo "user=$user" >> $GITHUB_OUTPUT
-          echo "path=$path" >> $GITHUB_OUTPUT
-          echo "docs-path=$docs_path" >> $GITHUB_OUTPUT
-          echo "key-file=$key_file" >> $GITHUB_OUTPUT
-
-      - name: Install rsync
-        run: |
-          if command -v rsync >/dev/null 2>&1; then
-            exit 0
-          fi
-          CACHE_DIR="${CI_CACHE_ROOT:-/tmp}/apt"
-          mkdir -p "$CACHE_DIR"
-          KEY="rsync-$(lsb_release -rs 2>/dev/null || echo unknown)"
-          DEB_DIR="$CACHE_DIR/$KEY"
-          mkdir -p "$DEB_DIR"
-          if ls "$DEB_DIR"/rsync*.deb >/dev/null 2>&1; then
-            apt-get update
-            apt-get install -y --no-install-recommends "$DEB_DIR"/libpopt0*.deb "$DEB_DIR"/rsync*.deb
-          else
-            apt-get update
-            apt-get download rsync libpopt0
-            mv rsync*.deb libpopt0*.deb "$DEB_DIR"/
-            dpkg -i "$DEB_DIR"/libpopt0*.deb "$DEB_DIR"/rsync*.deb || apt-get install -f -y
-          fi
-
-      - name: Fetch staging artefacts
-        id: fetch
-        run: |
-          staging_root="${{ runner.temp }}/staging"
-          mkdir -p "$staging_root/service" "$staging_root/docs"
-
-          echo "📥 Copying service bundle from staging"
-          rsync -az --delete \
-            -e "ssh -i ${{ steps.staging.outputs['key-file'] }} -o StrictHostKeyChecking=no" \
-            "${{ steps.staging.outputs.user }}@${{ steps.staging.outputs.host }}:${{ steps.staging.outputs.path }}/" \
-            "$staging_root/service/"
-
-          if [ "${{ github.event.inputs.include_docs }}" = "true" ] && [ -n "${{ steps.staging.outputs['docs-path'] }}" ]; then
-            echo "📥 Copying documentation bundle from staging"
-            rsync -az --delete \
-              -e "ssh -i ${{ steps.staging.outputs['key-file'] }} -o StrictHostKeyChecking=no" \
-              "${{ steps.staging.outputs.user }}@${{ steps.staging.outputs.host }}:${{ steps.staging.outputs['docs-path'] }}/" \
-              "$staging_root/docs/"
-          else
-            echo "ℹ️ Documentation promotion skipped"
-          fi
-
-          echo "service-dir=$staging_root/service" >> $GITHUB_OUTPUT
-          echo "docs-dir=$staging_root/docs" >> $GITHUB_OUTPUT
-
-      - name: Backup production service content
-        run: |
-          ssh -o StrictHostKeyChecking=no -i "${{ steps.production.outputs['key-file'] }}" \
-            "${{ steps.production.outputs.user }}@${{ steps.production.outputs.host }}" \
-            "set -e; TARGET='${{ steps.production.outputs.path }}'; \
-             if [ -d \"$TARGET\" ]; then \
-               parent=\$(dirname \"$TARGET\"); \
-               base=\$(basename \"$TARGET\"); \
-               backup=\"\$parent/\${base}.backup.\$(date +%Y%m%d_%H%M%S)\"; \
-               mkdir -p \"\$backup\"; \
-               rsync -a --delete \"$TARGET/\" \"\$backup/\"; \
-               ls -dt \"\$parent/\${base}.backup.*\" 2>/dev/null | tail -n +6 | xargs rm -rf || true; \
-               echo 'Backup created at ' \"\$backup\"; \
-             else \
-               echo 'Production service path missing; skipping backup'; \
-             fi"
-
-      - name: Publish service to production
-        run: |
-          rsync -az --delete \
-            -e "ssh -i ${{ steps.production.outputs['key-file'] }} -o StrictHostKeyChecking=no" \
-            "${{ steps.fetch.outputs['service-dir'] }}/" \
-            "${{ steps.production.outputs.user }}@${{ steps.production.outputs.host }}:${{ steps.production.outputs.path }}/"
-
-      - name: Promote documentation bundle
-        if: github.event.inputs.include_docs == 'true' && steps.production.outputs['docs-path'] != ''
-        run: |
-          rsync -az --delete \
-            -e "ssh -i ${{ steps.production.outputs['key-file'] }} -o StrictHostKeyChecking=no" \
-            "${{ steps.fetch.outputs['docs-dir'] }}/" \
-            "${{ steps.production.outputs.user }}@${{ steps.production.outputs.host }}:${{ steps.production.outputs['docs-path'] }}/"
-
-      - name: Promotion summary
-        run: |
-          echo "✅ Promotion completed"
-          echo "   Tag: ${{ github.event.inputs.tag }}"
-          echo "   Service: ${{ steps.staging.outputs.host }} → ${{ steps.production.outputs.host }}"
-          if [ "${{ github.event.inputs.include_docs }}" = "true" ]; then
-            echo "   Docs: included"
-          else
-            echo "   Docs: skipped"
-          fi
+
+          host="${{ secrets.STAGING_DEPLOYMENT_HOST }}"
+          if [ -z "$host" ]; then host="${{ vars.STAGING_DEPLOYMENT_HOST }}"; fi
+          if [ -z "$host" ]; then host="${{ secrets.DEPLOYMENT_HOST }}"; fi
+          if [ -z "$host" ]; then host="${{ vars.DEPLOYMENT_HOST }}"; fi
+          if [ -z "$host" ]; then missing+=("STAGING_DEPLOYMENT_HOST"); fi
+
+          user="${{ secrets.STAGING_DEPLOYMENT_USERNAME }}"
+          if [ -z "$user" ]; then user="${{ vars.STAGING_DEPLOYMENT_USERNAME }}"; fi
+          if [ -z "$user" ]; then user="${{ secrets.DEPLOYMENT_USERNAME }}"; fi
+          if [ -z "$user" ]; then user="${{ vars.DEPLOYMENT_USERNAME }}"; fi
+          if [ -z "$user" ]; then missing+=("STAGING_DEPLOYMENT_USERNAME"); fi
+
+          path="${{ secrets.STAGING_DEPLOYMENT_PATH }}"
+          if [ -z "$path" ]; then path="${{ vars.STAGING_DEPLOYMENT_PATH }}"; fi
+          if [ -z "$path" ]; then missing+=("STAGING_DEPLOYMENT_PATH")
+          fi
+
+          docs_path="${{ secrets.STAGING_DOCS_PATH }}"
+          if [ -z "$docs_path" ]; then docs_path="${{ vars.STAGING_DOCS_PATH }}"; fi
+
+          key="${{ secrets.STAGING_DEPLOYMENT_KEY }}"
+          if [ -z "$key" ]; then key="${{ secrets.DEPLOYMENT_KEY }}"; fi
+          if [ -z "$key" ]; then key="${{ vars.STAGING_DEPLOYMENT_KEY }}"; fi
+          if [ -z "$key" ]; then key="${{ vars.DEPLOYMENT_KEY }}"; fi
+          if [ -z "$key" ]; then missing+=("STAGING_DEPLOYMENT_KEY"); fi
+
+          if [ ${#missing[@]} -gt 0 ]; then
+            echo "❌ Missing staging configuration: ${missing[*]}"
+            exit 1
+          fi
+
+          key_file="$RUNNER_TEMP/staging_key"
+          printf '%s\n' "$key" > "$key_file"
+          chmod 600 "$key_file"
+
+          echo "host=$host" >> $GITHUB_OUTPUT
+          echo "user=$user" >> $GITHUB_OUTPUT
+          echo "path=$path" >> $GITHUB_OUTPUT
+          echo "docs-path=$docs_path" >> $GITHUB_OUTPUT
+          echo "key-file=$key_file" >> $GITHUB_OUTPUT
+
+      - name: Resolve production credentials
+        id: production
+        run: |
+          missing=()
+
+          host="${{ secrets.PRODUCTION_DEPLOYMENT_HOST }}"
+          if [ -z "$host" ]; then host="${{ vars.PRODUCTION_DEPLOYMENT_HOST }}"; fi
+          if [ -z "$host" ]; then host="${{ secrets.DEPLOYMENT_HOST }}"; fi
+          if [ -z "$host" ]; then host="${{ vars.DEPLOYMENT_HOST }}"; fi
+          if [ -z "$host" ]; then missing+=("PRODUCTION_DEPLOYMENT_HOST"); fi
+
+          user="${{ secrets.PRODUCTION_DEPLOYMENT_USERNAME }}"
+          if [ -z "$user" ]; then user="${{ vars.PRODUCTION_DEPLOYMENT_USERNAME }}"; fi
+          if [ -z "$user" ]; then user="${{ secrets.DEPLOYMENT_USERNAME }}"; fi
+          if [ -z "$user" ]; then user="${{ vars.DEPLOYMENT_USERNAME }}"; fi
+          if [ -z "$user" ]; then missing+=("PRODUCTION_DEPLOYMENT_USERNAME"); fi
+
+          path="${{ secrets.PRODUCTION_DEPLOYMENT_PATH }}"
+          if [ -z "$path" ]; then path="${{ vars.PRODUCTION_DEPLOYMENT_PATH }}"; fi
+          if [ -z "$path" ]; then missing+=("PRODUCTION_DEPLOYMENT_PATH")
+          fi
+
+          docs_path="${{ secrets.PRODUCTION_DOCS_PATH }}"
+          if [ -z "$docs_path" ]; then docs_path="${{ vars.PRODUCTION_DOCS_PATH }}"; fi
+
+          key="${{ secrets.PRODUCTION_DEPLOYMENT_KEY }}"
+          if [ -z "$key" ]; then key="${{ secrets.DEPLOYMENT_KEY }}"; fi
+          if [ -z "$key" ]; then key="${{ vars.PRODUCTION_DEPLOYMENT_KEY }}"; fi
+          if [ -z "$key" ]; then key="${{ vars.DEPLOYMENT_KEY }}"; fi
+          if [ -z "$key" ]; then missing+=("PRODUCTION_DEPLOYMENT_KEY"); fi
+
+          if [ ${#missing[@]} -gt 0 ]; then
+            echo "❌ Missing production configuration: ${missing[*]}"
+            exit 1
+          fi
+
+          key_file="$RUNNER_TEMP/production_key"
+          printf '%s\n' "$key" > "$key_file"
+          chmod 600 "$key_file"
+
+          echo "host=$host" >> $GITHUB_OUTPUT
+          echo "user=$user" >> $GITHUB_OUTPUT
+          echo "path=$path" >> $GITHUB_OUTPUT
+          echo "docs-path=$docs_path" >> $GITHUB_OUTPUT
+          echo "key-file=$key_file" >> $GITHUB_OUTPUT
+
+      - name: Install rsync
+        run: |
+          if command -v rsync >/dev/null 2>&1; then
+            exit 0
+          fi
+          CACHE_DIR="${CI_CACHE_ROOT:-/tmp}/apt"
+          mkdir -p "$CACHE_DIR"
+          KEY="rsync-$(lsb_release -rs 2>/dev/null || echo unknown)"
+          DEB_DIR="$CACHE_DIR/$KEY"
+          mkdir -p "$DEB_DIR"
+          if ls "$DEB_DIR"/rsync*.deb >/dev/null 2>&1; then
+            apt-get update
+            apt-get install -y --no-install-recommends "$DEB_DIR"/libpopt0*.deb "$DEB_DIR"/rsync*.deb
+          else
+            apt-get update
+            apt-get download rsync libpopt0
+            mv rsync*.deb libpopt0*.deb "$DEB_DIR"/
+            dpkg -i "$DEB_DIR"/libpopt0*.deb "$DEB_DIR"/rsync*.deb || apt-get install -f -y
+          fi
+
+      - name: Fetch staging artefacts
+        id: fetch
+        run: |
+          staging_root="${{ runner.temp }}/staging"
+          mkdir -p "$staging_root/service" "$staging_root/docs"
+
+          echo "📥 Copying service bundle from staging"
+          rsync -az --delete \
+            -e "ssh -i ${{ steps.staging.outputs['key-file'] }} -o StrictHostKeyChecking=no" \
+            "${{ steps.staging.outputs.user }}@${{ steps.staging.outputs.host }}:${{ steps.staging.outputs.path }}/" \
+            "$staging_root/service/"
+
+          if [ "${{ github.event.inputs.include_docs }}" = "true" ] && [ -n "${{ steps.staging.outputs['docs-path'] }}" ]; then
+            echo "📥 Copying documentation bundle from staging"
+            rsync -az --delete \
+              -e "ssh -i ${{ steps.staging.outputs['key-file'] }} -o StrictHostKeyChecking=no" \
+              "${{ steps.staging.outputs.user }}@${{ steps.staging.outputs.host }}:${{ steps.staging.outputs['docs-path'] }}/" \
+              "$staging_root/docs/"
+          else
+            echo "ℹ️ Documentation promotion skipped"
+          fi
+
+          echo "service-dir=$staging_root/service" >> $GITHUB_OUTPUT
+          echo "docs-dir=$staging_root/docs" >> $GITHUB_OUTPUT
+
+      - name: Backup production service content
+        run: |
+          ssh -o StrictHostKeyChecking=no -i "${{ steps.production.outputs['key-file'] }}" \
+            "${{ steps.production.outputs.user }}@${{ steps.production.outputs.host }}" \
+            "set -e; TARGET='${{ steps.production.outputs.path }}'; \
+             if [ -d \"$TARGET\" ]; then \
+               parent=\$(dirname \"$TARGET\"); \
+               base=\$(basename \"$TARGET\"); \
+               backup=\"\$parent/\${base}.backup.\$(date +%Y%m%d_%H%M%S)\"; \
+               mkdir -p \"\$backup\"; \
+               rsync -a --delete \"$TARGET/\" \"\$backup/\"; \
+               ls -dt \"\$parent/\${base}.backup.*\" 2>/dev/null | tail -n +6 | xargs rm -rf || true; \
+               echo 'Backup created at ' \"\$backup\"; \
+             else \
+               echo 'Production service path missing; skipping backup'; \
+             fi"
+
+      - name: Publish service to production
+        run: |
+          rsync -az --delete \
+            -e "ssh -i ${{ steps.production.outputs['key-file'] }} -o StrictHostKeyChecking=no" \
+            "${{ steps.fetch.outputs['service-dir'] }}/" \
+            "${{ steps.production.outputs.user }}@${{ steps.production.outputs.host }}:${{ steps.production.outputs.path }}/"
+
+      - name: Promote documentation bundle
+        if: github.event.inputs.include_docs == 'true' && steps.production.outputs['docs-path'] != ''
+        run: |
+          rsync -az --delete \
+            -e "ssh -i ${{ steps.production.outputs['key-file'] }} -o StrictHostKeyChecking=no" \
+            "${{ steps.fetch.outputs['docs-dir'] }}/" \
+            "${{ steps.production.outputs.user }}@${{ steps.production.outputs.host }}:${{ steps.production.outputs['docs-path'] }}/"
+
+      - name: Promotion summary
+        run: |
+          echo "✅ Promotion completed"
+          echo "   Tag: ${{ github.event.inputs.tag }}"
+          echo "   Service: ${{ steps.staging.outputs.host }} → ${{ steps.production.outputs.host }}"
+          if [ "${{ github.event.inputs.include_docs }}" = "true" ]; then
+            echo "   Docs: included"
+          else
+            echo "   Docs: skipped"
+          fi

.gitea/workflows/release.yml

@@ -36,7 +36,7 @@ jobs:
   build-release:
     runs-on: ubuntu-22.04
     env:
-      DOTNET_VERSION: '10.0.100-rc.1.25451.107'
+      DOTNET_VERSION: '10.0.100'
       REGISTRY: registry.stella-ops.org
     steps:
       - name: Checkout repository

.gitea/workflows/scanner-analyzers-release.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: "10.0.100-rc.2.25502.107"
+          dotnet-version: "10.0.100"
 
       - name: Install syft (SBOM)
         uses: anchore/sbom-action/download-syft@v0

.gitea/workflows/scanner-determinism.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup .NET
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: "10.0.100-rc.2.25502.107"
+          dotnet-version: "10.0.100"
 
       - name: Run determinism harness
         run: |

.gitea/workflows/sdk-publish.yml

@@ -39,7 +39,7 @@ jobs:
       - name: Setup .NET 10 RC
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 10.0.100-rc.2.25502.107
+          dotnet-version: 10.0.100
           include-prerelease: true
 
       - name: Cache NuGet packages

.gitea/workflows/signals-ci.yml

@@ -37,7 +37,7 @@ jobs:
       - name: Setup .NET 10 RC
         uses: actions/setup-dotnet@v4
         with:
-          dotnet-version: 10.0.100-rc.2.25502.107
+          dotnet-version: 10.0.100
           include-prerelease: true
 
       - name: Cache NuGet packages