[ie/lsm,cloudycdn] Add extractors (#8643)

Closes #2978
Authored by: Caesim404

yt_dlp/extractor/_extractors.py

@@ -369,6 +369,7 @@ from .clippit import ClippitIE
 from .cliprs import ClipRsIE
 from .closertotruth import CloserToTruthIE
 from .cloudflarestream import CloudflareStreamIE
+from .cloudycdn import CloudyCDNIE
 from .clubic import ClubicIE
 from .clyp import ClypIE
 from .cmt import CMTIE
@@ -1001,6 +1002,11 @@ from .lrt import (
     LRTVODIE,
     LRTStreamIE
 )
+from .lsm import (
+    LSMLREmbedIE,
+    LSMLTVEmbedIE,
+    LSMReplayIE
+)
 from .lumni import (
     LumniIE
 )