feat: enhance code analysis workflow with debugging information and workspace cleanup

.gitea/workflows/code-analysis.yml

@@ -10,6 +10,22 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          clean: true
+          fetch-depth: 0
+
+      - name: Ensure clean workspace
+        run: |
+          git reset --hard HEAD
+          git clean -fdx
+
+      - name: Debug dependency files
+        run: |
+          echo "commit: $(git rev-parse HEAD)"
+          echo "branch ref: ${GITHUB_REF:-unknown}"
+          echo "package.json checksum:" && sha256sum package.json
+          echo "package-lock.json checksum:" && sha256sum package-lock.json
+          echo "eslint entries in package.json:" && rg '"eslint"' package.json || true
 
       - name: Setup Node.js
         uses: actions/setup-node@v4