Fix build and code structure improvements. New but essential UI functionality. CI improvements. Documentation improvements. AI module improvements.

.actrc

@@ -0,0 +1,47 @@
+# =============================================================================
+# ACT CONFIGURATION
+# =============================================================================
+# Configuration for nektos/act - local Gitea/GitHub Actions runner.
+#
+# Usage:
+#   act                             # Run default event
+#   act pull_request                # Run PR event
+#   act -W .gitea/workflows/test-matrix.yml
+#   act -l                          # List available jobs
+#   act -n                          # Dry run
+#
+# Installation:
+#   macOS:   brew install act
+#   Linux:   curl -sSL https://raw.githubusercontent.com/nektos/act/master/install.sh | sudo bash
+#   Windows: choco install act-cli
+#
+# Documentation: https://github.com/nektos/act
+# =============================================================================
+
+# Platform mappings - use local CI image for consistent environment
+--platform ubuntu-22.04=stellaops-ci:local
+--platform ubuntu-latest=stellaops-ci:local
+
+# Container architecture (amd64 for consistency)
+--container-architecture linux/amd64
+
+# Environment variables matching CI
+--env DOTNET_NOLOGO=1
+--env DOTNET_CLI_TELEMETRY_OPTOUT=1
+--env DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
+--env TZ=UTC
+
+# Load local secrets/environment
+--env-file devops/ci-local/.env.local
+
+# Bind mount the repository (faster than copying)
+--bind
+
+# Reuse containers between runs (faster)
+--reuse
+
+# Artifact server path for uploads
+--artifact-server-path ./out/act-artifacts
+
+# Default event file
+--eventpath devops/ci-local/events/pull-request.json