[cleanup] Add more ruff rules (#10149)

Authored by: seproDev

Reviewed-by: bashonly <88596187+bashonly@users.noreply.github.com>
Reviewed-by: Simon Sawicki <contact@grub4k.xyz>

yt_dlp/extractor/contv.py

@@ -73,7 +73,7 @@ class CONtvIE(InfoExtractor):
         captions = m_details.get('captions') or {}
         for caption_url in captions.values():
             subtitles.setdefault('en', []).append({
-                'url': caption_url
+                'url': caption_url,
             })
 
         thumbnails = []