some updates

modules/no_intro_fade_in.py

@@ -0,0 +1,8 @@
+from . import PlaylistModifierModule, Track
+
+class Module(PlaylistModifierModule):
+    def modify(self, global_args: dict, playlist: list[Track]) -> list[Track] | None:
+        playlist[0].fade_in = 0
+        return playlist
+
+playlistmod = Module(), -1