[ie/jiosaavn:playlist] Support featured playlists (#10382)

Closes #10369
Authored by: harbhim

yt_dlp/extractor/jiosaavn.py

@@ -158,7 +158,7 @@ class JioSaavnAlbumIE(JioSaavnBaseIE):
 
 class JioSaavnPlaylistIE(JioSaavnBaseIE):
     IE_NAME = 'jiosaavn:playlist'
-    _VALID_URL = r'https?://(?:www\.)?(?:jio)?saavn\.com/s/playlist/(?:[^/?#]+/){2}(?P<id>[^/?#]+)'
+    _VALID_URL = r'https?://(?:www\.)?(?:jio)?saavn\.com/(?:s/playlist/(?:[^/?#]+/){2}|featured/[^/?#]+/)(?P<id>[^/?#]+)'
     _TESTS = [{
         'url': 'https://www.jiosaavn.com/s/playlist/2279fbe391defa793ad7076929a2f5c9/mood-english/LlJ8ZWT1ibN5084vKHRj2Q__',
         'info_dict': {
@@ -173,6 +173,13 @@ class JioSaavnPlaylistIE(JioSaavnBaseIE):
             'title': 'Mood Hindi',
         },
         'playlist_mincount': 801,
+    }, {
+        'url': 'https://www.jiosaavn.com/featured/taaza-tunes/Me5RridRfDk_',
+        'info_dict': {
+            'id': 'Me5RridRfDk_',
+            'title': 'Taaza Tunes',
+        },
+        'playlist_mincount': 301,
     }]
     _PAGE_SIZE = 50