fix(ci): add secrets inherit and permissions for release workflow OIDC

.github/workflows/cache-cleanup-scheduled.yml

@@ -0,0 +1,53 @@
+name: Cache Cleanup (Scheduled)
+
+on:
+  schedule:
+    - cron: '0 0 * * 0'  # Sunday midnight UTC
+  workflow_dispatch:  # Manual trigger
+
+permissions:
+  actions: write  # Required to delete caches
+
+jobs:
+  cleanup:
+    name: Cleanup Old Caches
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cleanup Old Caches
+        env:
+          GH_TOKEN: ${{ github.token }}
+          REPO: ${{ github.repository }}
+        run: |
+          echo "Fetching cache list for $REPO..."
+
+          # Get all caches sorted by last accessed (oldest first)
+          gh api "repos/$REPO/actions/caches" \
+            --jq '.actions_caches | sort_by(.last_accessed_at) | .[] | "\(.id) \(.key) \(.size_in_bytes)"' \
+            > /tmp/caches.txt
+
+          TOTAL=$(wc -l < /tmp/caches.txt | tr -d ' ')
+          echo "Found $TOTAL caches"
+
+          # Keep newest 3 caches, delete rest
+          KEEP=3
+          DELETE=$((TOTAL - KEEP))
+
+          if [ "$DELETE" -gt 0 ]; then
+            echo "Deleting $DELETE old caches (keeping newest $KEEP)"
+
+            head -n "$DELETE" /tmp/caches.txt | while read -r id key size; do
+              size_mb=$((size / 1024 / 1024))
+              echo "Deleting cache $id (${size_mb}MB): $key"
+              gh api --method DELETE "repos/$REPO/actions/caches/$id" || true
+            done
+
+            echo "✅ Deleted $DELETE old caches"
+          else
+            echo "Only $TOTAL caches exist, nothing to delete (keeping $KEEP)"
+          fi
+
+          # Show remaining caches
+          echo ""
+          echo "=== Remaining caches ==="
+          gh api "repos/$REPO/actions/caches" \
+            --jq '.actions_caches[] | "\(.key): \(.size_in_bytes / 1024 / 1024 | floor)MB"'

.github/workflows/release.yml

@@ -23,6 +23,11 @@ env:
   DOTNET_NOLOGO: true
   DOTNET_CLI_TELEMETRY_OPTOUT: true
 
+# Top-level permissions for the workflow
+permissions:
+  contents: write   # For committing version changes and pushing tags
+  id-token: write   # For OIDC trusted publishing (inherited by reusable workflows)
+
 jobs:
   version:
     name: Calculate Version
@@ -202,4 +207,6 @@ jobs:
     uses: ./.github/workflows/nuget-publish.yml
     with:
       tag: v${{ needs.version.outputs.semver }}
-    # No secrets needed - workflow uses OIDC trusted publishing
+    # Note: No secrets needed - nuget-publish.yml uses OIDC trusted publishing
+    # which relies on id-token permission (declared in the called workflow),
+    # not repository secrets

.github/workflows/reusable-quality.yml

@@ -139,14 +139,16 @@ jobs:
           fi
 
       - name: SonarCloud Analysis
+        # Only run on main/develop pushes - PR analysis not supported by current SonarCloud plan
+        if: github.event_name == 'push' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/develop')
         env:
           GITHUB_TOKEN: ${{ github.token }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
         run: |
           dotnet-sonarscanner begin /k:"whizbang-lib_whizbang" /o:"whizbang-lib" \
             /d:sonar.token="${SONAR_TOKEN}" \
             /d:sonar.host.url="https://sonarcloud.io" \
-            /d:sonar.exclusions="**/samples/**,**/benchmarks/**,**/*Generated.cs,**/.whizbang-generated/**" \
+            /d:sonar.exclusions="**/samples/**,**/benchmarks/**,**/node_modules/**,**/*Generated.cs,**/.whizbang-generated/**" \
             /d:sonar.cpd.exclusions="**/tests/**,**/tools/**,**/samples/**,**/benchmarks/**,src/Whizbang.Generators/**,src/Whizbang.Generators.Shared/**,src/Whizbang.Data.EFCore.Postgres.Generators/**,src/Whizbang.Transports.HotChocolate.Generators/**,src/Whizbang.Transports.FastEndpoints.Generators/**" \
             /d:sonar.coverage.exclusions="**/samples/**,**/benchmarks/**,**/tests/**,**/tools/**,src/Whizbang.Generators/**,src/Whizbang.Generators.Shared/**,src/Whizbang.Data.Schema/**,src/Whizbang.Data.EFCore.Postgres.Generators/**,src/Whizbang.Transports.HotChocolate.Generators/**,src/Whizbang.Transports.FastEndpoints.Generators/**,src/Whizbang.Hosting.Azure.ServiceBus/**,src/Whizbang.Hosting.RabbitMQ/**,src/Whizbang.Data.Dapper.Postgres/**,src/Whizbang.Transports.RabbitMQ/**,src/Whizbang.Data.EFCore.Postgres/**,src/Whizbang.Transports.AzureServiceBus/**,src/Whizbang.Data.Dapper.Sqlite/**,src/Whizbang.Data.Dapper.Custom/**,src/Whizbang.Data.EFCore.Custom/**,src/Whizbang.Data.Postgres/**,src/Whizbang.Testing/**,src/Whizbang.Observability/**,src/Whizbang.SignalR/**" \
             /d:sonar.coverageReportPaths="coverage/sonarqube/SonarQube.xml" \