Add omarchy CLI (#5477)

* Add omarchy CLI

* Remove outdated or internal

* Add bash completions for command

* Add omarchy command documentation

* Add missing docs

* Correct to what's now right

* Fix tests

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Co-authored-by: David Heinemeier Hansson <david@hey.com>

bin/omarchy-restart-app

@@ -1,7 +1,7 @@
 #!/bin/bash
 
-# Restart an application by killing it and relaunching via uwsm.
-# Usage: omarchy-restart-app <application-name> [application-args...]
+# omarchy:summary=Restart an application by killing it and relaunching via uwsm.
+# omarchy:args=<application-name> [application-args...]
 
 pkill -x $1
 setsid uwsm-app -- "$@" >/dev/null 2>&1 &