Enhance FOSSA workflow with Python setup

Added steps to set up Python and install dependencies before running FOSSA action.

Author: congminh1254

.github/workflows/fossa.yml

@@ -14,10 +14,17 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
-
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install -e .[dev]
       - uses: fossas/fossa-action@main
         with:
           api-key: ${{ secrets.FOSSA_API_KEY }}
           branch: ${{ github.head_ref || github.ref_name }}
-          debug: true