Added goose doc map md file for goose agent to find relevant doc easily. (#6598)

.github/workflows/deploy-docs-and-extensions.yml

@@ -46,8 +46,13 @@ jobs:
           INKEEP_ORG_ID: ${{ secrets.INKEEP_ORG_ID }}
         run: |
           npm install
+          npm test
           npm run build
 
+      - name: Verify docs map was generated
+        working-directory: ./documentation
+        run: ./scripts/verify-build.sh
+
       - name: Checkout gh-pages branch
         if: github.event_name == 'push' && github.ref == 'refs/heads/main'
         continue-on-error: true      # Branch may not exist on first deploy or in forks