Add documentation to Omarchy commands

bin/omarchy-launch-or-focus

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+# Launch or focus on a given command identified by the passed in window-pattern.
+# Use by some default bindings, like the one for Spotify, to ensure there is only one instance of the application open.
+
 if (($# == 0)); then
   echo "Usage: omarchy-launch-or-focus [window-pattern] [launch-command]"
   exit 1