[ie/patreon] Fix embedded HLS extraction (#8993)

Closes #8973
Authored by: johnvictorfs

yt_dlp/extractor/patreon.py

@@ -275,7 +275,7 @@ def _real_extract(self, url):
                     'ext': ext,
                     'url': post_file['url'],
                 }
-            elif name == 'video':
+            elif name == 'video' or determine_ext(post_file.get('url')) == 'm3u8':
                 formats, subtitles = self._extract_m3u8_formats_and_subtitles(post_file['url'], video_id)
                 return {
                     **info,