Add MuteOnSleep to Plugin Store (#1015)

Co-authored-by: Genc Vllahiu <genc.v@gjirafa.com>
Co-authored-by: Siddhi <wednisegit@gmail.com>

Author: 3 people

.gitmodules

@@ -353,6 +353,9 @@
 [submodule "plugins/decky-download-all"]
 	path = plugins/decky-download-all
 	url = https://github.com/bentemple/decky-download-all.git
+[submodule "plugins/MuteOnSleep"]
+	path = plugins/MuteOnSleep
+	url = https://github.com/genc-v/mute-on-sleep
 [submodule "plugins/Decky-Clipper"]
 	path = plugins/Decky-Clipper
 	url = https://github.com/Managor/Decky-Clipper.git