[ie/pandavideo] Add extractor Fixes #13109

Implementation of extractor for video host provider pandavideo.
Works on direct urls or embedded videos in websites.

Closes #13109

Co-authored-by: Miguel Noronha <miguel.noronha@tecnico.ulisboa.pt>

yt_dlp/extractor/_extractors.py

@@ -1488,6 +1488,7 @@ from .palcomp3 import (
     PalcoMP3IE,
     PalcoMP3VideoIE,
 )
+from .pandavideo import PandaVideoIE
 from .panopto import (
     PanoptoIE,
     PanoptoListIE,