[ie/croatian.film] Add extractor (#15468)

Closes #15464
Authored by: 0xvd

yt_dlp/extractor/_extractors.py

@@ -431,6 +431,7 @@ from .cpac import (
 )
 from .cracked import CrackedIE
 from .craftsy import CraftsyIE
+from .croatianfilm import CroatianFilmIE
 from .crooksandliars import CrooksAndLiarsIE
 from .crowdbunker import (
     CrowdBunkerChannelIE,