[core] Address gaps in allowed extensions

Adds some extensions missing in 46521096433aceaa41b4caa845bed22ca6f377ce
(from yt-dlp/yt-dlp#10362)

Authored by: bashonly
Co-authored by: dirkf

youtube_dl/utils.py

@@ -6604,27 +6604,53 @@ class _UnsafeExtensionError(Exception):
         ),
         # video
         MEDIA_EXTENSIONS.video, (
-            'avif',
+            'asx',
             'ismv',
+            'm2t',
             'm2ts',
+            'm2v',
             'm4s',
             'mng',
+            'mp2v',
+            'mp4v',
+            'mpe',
             'mpeg',
+            'mpeg1',
+            'mpeg2',
+            'mpeg4',
+            'mxf',
+            'ogm',
             'qt',
+            'rm',
             'swf',
             'ts',
+            'vob',
             'vp9',
-            'wvm',
         ),
         # audio
         MEDIA_EXTENSIONS.audio, (
+            '3ga',
+            'ac3',
+            'adts',
+            'aif',
+            'au',
+            'dts',
             'isma',
+            'it',
             'mid',
+            'mod',
             'mpga',
+            'mp1',
+            'mp2',
+            'mp4a',
+            'mpa',
             'ra',
+            'shn',
+            'xm',
         ),
         # image
         MEDIA_EXTENSIONS.thumbnails, (
+            'avif',
             'bmp',
             'gif',
             'ico',
@@ -6634,6 +6660,7 @@ class _UnsafeExtensionError(Exception):
             'jxl',
             'svg',
             'tif',
+            'tiff',
             'wbmp',
         ),
         # subtitle
@@ -6641,10 +6668,15 @@ class _UnsafeExtensionError(Exception):
             'dfxp',
             'fs',
             'ismt',
+            'json3',
             'sami',
             'scc',
+            'srv1',
+            'srv2',
+            'srv3',
             'ssa',
             'tt',
+            'xml',
         ),
         # others
         MEDIA_EXTENSIONS.manifests,
@@ -6658,7 +6690,6 @@ class _UnsafeExtensionError(Exception):
             # 'swp',
             # 'url',
             # 'webloc',
-            # 'xml',
         )))
 
     def __init__(self, extension):