update annoyance-mute (#7557)

Convert cats to a generic sound to mute
Remove null check on the actor source muting, mute regardless if the source is null but matches on the sound
add postie pete and "frog splash"

plugins/annoyance-mute

@@ -1,3 +1,3 @@
 repository=https://github.com/Broooklyn/runelite-external-plugins.git
-commit=14463bdd9999973a0450e07d5bc19f3dae955b0d
+commit=78681aed60dfb450a17ed24ab8f95fb6c8e3424e
 authors=jzomdev