[ie/vk] Support vksport URLs (#14341)

Closes #14175
Authored by: seproDev

yt_dlp/extractor/vk.py

@@ -96,12 +96,12 @@ class VKIE(VKBaseIE):
                     https?://
                         (?:
                             (?:
-                                (?:(?:m|new)\.)?vk(?:(?:video)?\.ru|\.com)/video_|
+                                (?:(?:m|new|vksport)\.)?vk(?:(?:video)?\.ru|\.com)/video_|
                                 (?:www\.)?daxab\.com/
                             )
                             ext\.php\?(?P<embed_query>.*?\boid=(?P<oid>-?\d+).*?\bid=(?P<id>\d+).*)|
                             (?:
-                                (?:(?:m|new)\.)?vk(?:(?:video)?\.ru|\.com)/(?:.+?\?.*?z=)?(?:video|clip)|
+                                (?:(?:m|new|vksport)\.)?vk(?:(?:video)?\.ru|\.com)/(?:.+?\?.*?z=)?(?:video|clip)|
                                 (?:www\.)?daxab\.com/embed/
                             )
                             (?P<videoid>-?\d+_\d+)(?:.*\blist=(?P<list_id>([\da-f]+)|(ln-[\da-zA-Z]+)))?
@@ -359,6 +359,10 @@ class VKIE(VKBaseIE):
             'url': 'https://vk.ru/video-220754053_456242564',
             'only_matching': True,
         },
+        {
+            'url': 'https://vksport.vkvideo.ru/video-124096712_456240773',
+            'only_matching': True,
+        },
     ]
 
     def _real_extract(self, url):