Bump actions/cache from v6.0.0 to v6.1.0 in /.github/workflows (#269)

Author: UltralyticsAssistant

.github/workflows/ci.yml

@@ -174,7 +174,7 @@ jobs:
 
       - name: Cache FFmpeg
         id: cache-ffmpeg
-        uses: actions/cache@2c8a9bd7457de244a408f35966fab2fb45fda9c8 # v6.0.0
+        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
         with:
           path: ffmpeg
           key: windows-ffmpeg-${{ env.FFMPEG_VERSION }}