[extractor/youtube] Fix video like count extraction

Support new combined button layout
Authored by: coletdjnz

yt_dlp/extractor/youtube.py

@@ -3911,7 +3911,12 @@ class YoutubeIE(YoutubeBaseInfoExtractor):
                     vpir,
                     lambda x: x['videoActions']['menuRenderer']['topLevelButtons'],
                     list) or []):
-                tbr = tlb.get('toggleButtonRenderer') or {}
+                tbrs = variadic(
+                    traverse_obj(
+                        tlb, 'toggleButtonRenderer',
+                        ('segmentedLikeDislikeButtonRenderer', ..., 'toggleButtonRenderer'),
+                        default=[]))
+                for tbr in tbrs:
                     for getter, regex in [(
                             lambda x: x['defaultText']['accessibility']['accessibilityData'],
                             r'(?P<count>[\d,]+)\s*(?P<type>(?:dis)?like)'), ([