Use h264 for better compatibility when sharing videos with mac

bin/omarchy-cmd-screenrecord

@@ -86,7 +86,7 @@ start_screenrecording() {
 
   [[ -n $audio_devices ]] && audio_args+="-a $audio_devices"
 
-  gpu-screen-recorder -w portal -f 60 -fallback-cpu-encoding yes -o "$filename" $audio_args -ac aac &
+  gpu-screen-recorder -w portal -k h264 -f 60 -fallback-cpu-encoding yes -o "$filename" $audio_args -ac aac &
   toggle_screenrecording_indicator
 }