fix: inline test jobs in deploy workflows for Gitea compatibility

Gitea Actions doesn't support reusable workflows (uses: ./.gitea/workflows/test.yml).
Inline the test jobs directly into deploy workflows instead.

This ensures tests run before deployment while maintaining Gitea compatibility.

.gitea/workflows/deploy-dev.yml

@@ -11,15 +11,138 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  # Run tests first
-  tests:
-    name: Run Tests
-    uses: ./.gitea/workflows/test.yml
+  # Run tests first - inline instead of reusable workflow
+  backend-tests:
+    name: Backend Tests
+    runs-on: ubuntu-latest
+    env:
+      SECRET_KEY: test-secret-key-for-ci-environment-32chars-minimum
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Setup Python
+        run: |
+          python3 --version
+          pip3 --version
+
+      - name: Cache Python dependencies
+        id: cache-python
+        run: |
+          CACHE_KEY="python-$(cat dashboard/backend/requirements.txt dashboard/backend/requirements-dev.txt | md5sum | cut -d' ' -f1)"
+          CACHE_DIR="/tmp/pytest-cache/$CACHE_KEY"
+          PIP_CACHE_DIR="/tmp/pip-cache"
+          echo "CACHE_DIR=$CACHE_DIR" >> $GITHUB_ENV
+          echo "CACHE_KEY=$CACHE_KEY" >> $GITHUB_ENV
+          echo "PIP_CACHE_DIR=$PIP_CACHE_DIR" >> $GITHUB_ENV
+          mkdir -p "$PIP_CACHE_DIR"
+          if [ -d "$CACHE_DIR" ]; then
+            echo "Cache hit for $CACHE_KEY"
+            echo "cache-hit=true" >> $GITHUB_OUTPUT
+          else
+            echo "Cache miss for $CACHE_KEY"
+            echo "cache-hit=false" >> $GITHUB_OUTPUT
+            mkdir -p "$CACHE_DIR"
+          fi
+
+      - name: Install dependencies
+        run: |
+          cd dashboard/backend
+          if [ "${{ steps.cache-python.outputs.cache-hit }}" = "true" ]; then
+            echo "Restoring venv from cache $CACHE_KEY..."
+            cp -a $CACHE_DIR/venv .
+          else
+            echo "Installing fresh dependencies..."
+            python3 -m venv venv
+            . venv/bin/activate
+            pip install --cache-dir=$PIP_CACHE_DIR -i https://pypi.tuna.tsinghua.edu.cn/simple -r requirements.txt
+            pip install --cache-dir=$PIP_CACHE_DIR -i https://pypi.tuna.tsinghua.edu.cn/simple -r requirements-dev.txt
+            pip install --cache-dir=$PIP_CACHE_DIR -i https://pypi.tuna.tsinghua.edu.cn/simple pytest-timeout pytest-cov
+            echo "Saving venv to cache $CACHE_KEY..."
+            cp -a venv $CACHE_DIR/
+          fi
+
+      - name: Run tests with coverage
+        run: |
+          cd dashboard/backend
+          . venv/bin/activate
+          pytest tests/ -v --timeout=30 \
+            --cov=. --cov-report=xml --cov-report=term \
+            --junit-xml=test-results.xml \
+            --cov-fail-under=49
+
+          if [ $? -ne 0 ]; then
+            echo "❌ Backend tests failed!"
+            exit 1
+          fi
+          echo "✅ Backend tests passed"
+
+  frontend-tests:
+    name: Frontend Tests
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+
+      - name: Setup Node.js
+        run: |
+          node --version
+          npm --version
+
+      - name: Cache Node dependencies
+        id: cache-node
+        run: |
+          CACHE_KEY="node-$(md5sum dashboard/frontend/package-lock.json | cut -d' ' -f1)"
+          CACHE_DIR="/tmp/npm-cache/$CACHE_KEY"
+          echo "CACHE_DIR=$CACHE_DIR" >> $GITHUB_ENV
+          echo "CACHE_KEY=$CACHE_KEY" >> $GITHUB_ENV
+          if [ -d "$CACHE_DIR" ]; then
+            echo "Cache hit for $CACHE_KEY"
+            echo "cache-hit=true" >> $GITHUB_OUTPUT
+          else
+            echo "Cache miss for $CACHE_KEY"
+            echo "cache-hit=false" >> $GITHUB_OUTPUT
+            mkdir -p "$CACHE_DIR"
+          fi
+
+      - name: Install dependencies
+        env:
+          NODE_OPTIONS: "--max-old-space-size=2048"
+        run: |
+          cd dashboard/frontend
+          if [ "${{ steps.cache-node.outputs.cache-hit }}" = "true" ]; then
+            echo "Restoring from cache $CACHE_KEY..."
+            cp -a $CACHE_DIR/node_modules .
+          else
+            echo "Installing fresh dependencies..."
+            npm ci
+            echo "Saving to cache $CACHE_KEY..."
+            cp -a node_modules $CACHE_DIR/
+          fi
+
+      - name: Run tests
+        env:
+          NODE_OPTIONS: "--max-old-space-size=2048"
+        run: |
+          cd dashboard/frontend
+          npm run test:coverage -- --reporter=verbose --run --pool=forks --poolOptions.forks.maxForks=2
+
+          if [ $? -ne 0 ]; then
+            echo "❌ Frontend tests failed!"
+            exit 1
+          fi
+          echo "✅ Frontend tests passed"
 
   deploy-dev:
     name: Deploy to Dev
     runs-on: ubuntu-latest
-    needs: tests
+    needs: [backend-tests, frontend-tests]
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4