[ie/subsplash] Add extractors (#11054)

Closes #10922
Authored by: subrat-lima, seproDev

Co-authored-by: sepro <sepro@sepr0.com>

yt_dlp/extractor/_extractors.py

@@ -1996,6 +1996,10 @@ from .streetvoice import StreetVoiceIE
 from .stretchinternet import StretchInternetIE
 from .stripchat import StripchatIE
 from .stv import STVPlayerIE
+from .subsplash import (
+    SubsplashIE,
+    SubsplashPlaylistIE,
+)
 from .substack import SubstackIE
 from .sunporno import SunPornoIE
 from .sverigesradio import (