CD/CD consolidation

devops/tools/lnm/tooling-infrastructure.md

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+# LNM (Link-Not-Merge) Tooling Infrastructure
+
+## Scope (DEVOPS-LNM-TOOLING-22-000)
+Package and tooling for linkset/advisory migrations across Concelier and Excititor.
+
+## Components
+
+### 1. Migration Runner
+Location: `src/Concelier/__Libraries/StellaOps.Concelier.Migrations/`
+
+```bash
+# Build migration runner
+dotnet publish src/Concelier/__Libraries/StellaOps.Concelier.Migrations \
+  -c Release -o out/lnm/runner
+
+# Package
+./ops/devops/lnm/package-runner.sh
+```
+
+### 2. Backfill Tool
+Location: `src/Concelier/StellaOps.Concelier.Backfill/` (when available)
+
+```bash
+# Dev mode backfill with sample data
+COSIGN_ALLOW_DEV_KEY=1 ./ops/devops/lnm/run-backfill.sh --dry-run
+
+# Production backfill
+./ops/devops/lnm/run-backfill.sh --batch-size=500
+```
+
+### 3. Monitoring Dashboard
+- Grafana dashboard: `ops/devops/lnm/dashboards/lnm-migration.json`
+- Alert rules: `ops/devops/lnm/alerts/lnm-alerts.yaml`
+
+## CI Workflows
+
+| Workflow | Purpose |
+|----------|---------|
+| `lnm-migration-ci.yml` | Build/test migration runner |
+| `lnm-backfill-staging.yml` | Run backfill in staging |
+| `lnm-metrics-ci.yml` | Validate migration metrics |
+
+## Outputs
+- `out/lnm/runner/` - Migration runner binaries
+- `out/lnm/backfill-report.json` - Backfill results
+- `out/lnm/SHA256SUMS` - Checksums
+
+## Status
+- [x] Infrastructure plan created
+- [ ] Migration runner project (awaiting upstream)
+- [ ] Backfill tool (awaiting upstream)
+- [x] CI workflow templates ready
+- [x] Monitoring templates ready