Improve CI workflow for local testing compatibility

- Add checks to detect 'act' local runner environment and conditionally skip Corepack setup
- Enhance output messages to inform users about limitations in local testing scenarios
- Refactor test execution to clarify which tests are run when PostgreSQL is skipped

.gitea/workflows/ci.yml

@@ -25,11 +25,16 @@ jobs:
         with:
           node-version: '24'
       - name: Enable Corepack (for Yarn)
-        uses: actions/setup-node@v4
-        with:
-          node-version: '24'
-      - name: Enable Corepack (for Yarn)
-        run: corepack enable
+        run: |
+          # Check if we're in act environment
+          if [ -n "$ACT" ] || [ -d "/root/.cache/act" ]; then
+            echo "⚠ Detected 'act' local runner - Node.js may not be fully available"
+            echo "⚠ Corepack setup may be limited in this environment"
+            # Skip corepack in act environment as Node.js path may be wrong
+            echo "✅ Skipping Corepack setup for local runner"
+          else
+            corepack enable
+          fi
       - name: Install dependencies
         working-directory: bugulma/frontend
         run: yarn install --immutable
@@ -101,7 +106,6 @@ jobs:
             echo "⚠ Detected 'act' local runner environment"
             echo "⚠ This workflow is designed for real CI runners (GitHub Actions/Gitea Actions)"
             echo "⚠ For local testing, use Docker Compose or install PostgreSQL locally"
-            echo "⚠ Skipping PostgreSQL installation - tests will fail but workflow structure is correct"
             echo "SKIP_POSTGRESQL=true" >> $GITHUB_ENV
             exit 0
           fi
@@ -254,29 +258,8 @@ jobs:
           if [ "$SKIP_POSTGRESQL" = "true" ]; then
             echo "⚠ PostgreSQL was skipped (local runner environment)"
             echo "⚠ Running only non-database tests..."
-            echo "⚠ For full testing, use real CI runners or Docker Compose locally"
-
-            # Check if CGO is available for race detector
-            CGO_AVAILABLE="${{ steps.cgo-setup.outputs.cgo_available || '0' }}"
-
-            # Build test command
-            TEST_CMD="go test -v"
-
-            # Add race detector if CGO is available
-            if [ "$CGO_AVAILABLE" = "1" ] && command -v gcc &> /dev/null; then
-              echo "Running tests with race detector..."
-              TEST_CMD="$TEST_CMD -race"
-              export CGO_ENABLED=1
-            else
-              echo "Running tests without race detector (CGO not available)..."
-              export CGO_ENABLED=0
-            fi
-
-            # Add coverage
-            TEST_CMD="$TEST_CMD -coverprofile=coverage.out"
-
             # Run only non-database dependent tests
-            echo "Running geospatial, financial, graph, and utility tests..."
+            # These packages don't require database: geospatial, financial, graph, matching/plugins, middleware, pkg
             $TEST_CMD \
               ./internal/geospatial/... \
               ./internal/financial/... \
@@ -376,4 +359,4 @@ jobs:
         run: yarn install --immutable
       - name: Run E2E tests
         working-directory: bugulma/frontend
-        run: yarn test:e2e --headed=false
+        run: yarn test:e2e --headed=false