Revert ffmpeg to 3.1

Author: raryelcostasouza

.github/workflows/linux-nuitka.yml

@@ -28,7 +28,7 @@ jobs:
           echo "Resolved version: $VERSION"
       
       - name: Setup FFmpeg
-        uses: federicocarboni/setup-ffmpeg@v3
+        uses: federicocarboni/setup-ffmpeg@v3.1
         with:
           ffmpeg-version: release  # Specify the desired FFmpeg version
           architecture: x64