refactor: Update CI workflow to include system requirements installation and enable caching for uv

.gitea/workflows/test.yml

@@ -23,6 +23,8 @@ jobs:
 
   #     - name: Install uv
   #       uses: astral-sh/setup-uv@v6
+  #       with:
+  #         enable-cache: true
 
   #     - name: Install requirements
   #       run: uv sync --locked --all-extras --dev
@@ -37,6 +39,12 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
+      - name: Apt update
+        run: sudo apt update
+
+      - name: Install system requirements
+        run: sudo apt install -y vlc ffmpeg
+
       - name: "Set up python"
         uses: actions/setup-python@v5
         with:
@@ -44,8 +52,10 @@ jobs:
 
       - name: Install uv
         uses: astral-sh/setup-uv@v6
+        with:
+          enable-cache: true
 
-      - name: Install requirements
+      - name: Install project
         run: uv sync --locked --all-extras --dev
 
       - name: Run tests