feat: use setup-python@v6 with requirements.txt for dependency management

- Add requirements.txt for Python dependencies
- Use actions/setup-python@v6 with pip caching
- Follow recommended GitHub Actions pattern for Python setup

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

.gitea/workflows/main.yml

@@ -66,23 +66,16 @@ jobs:
         with:
           node-version: ${{ env.NODE_VERSION }}
 
-      - name: Setup Python dependencies
+      - name: Set up Python
+        uses: actions/setup-python@v6
+        with:
+          python-version: '3.11'
+          cache: 'pip'
+
+      - name: Install Python dependencies
         run: |
-          # node:20-bookworm has Python 3.11 but not pip by default
-          python3 --version
-
-          # Install pip using get-pip.py if pip module not available
-          if ! python3 -m pip --version 2>/dev/null; then
-            echo "Installing pip..."
-            curl -sS https://bootstrap.pypa.io/get-pip.py | python3 - --user
-            export PATH="$HOME/.local/bin:$PATH"
-          fi
-
-          # Install recipe-scrapers
-          python3 -m pip install --user recipe-scrapers
-
-          # Verify installation
-          python3 -c "import recipe_scrapers; print('✓ recipe-scrapers installed successfully')"
+          pip install -r packages/api/requirements.txt
+          python -c "import recipe_scrapers; print('✓ recipe-scrapers installed successfully')"
 
       - name: Install dependencies
         run: npm ci

packages/api/requirements.txt

@@ -0,0 +1 @@
+recipe-scrapers>=15.0.0