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* Remove outdated or internal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-powerprofiles-list

@@ -1,7 +1,6 @@
 #!/bin/bash
 
-# Returns a list of all the available power profiles on the system.
-# Used by the Omarchy Menu under Setup > Power Profile.
+# omarchy:summary=Returns a list of all the available power profiles on the system.
 
 powerprofilesctl list |
   awk '/^\s*[* ]\s*[a-zA-Z0-9\-]+:$/ { gsub(/^[*[:space:]]+|:$/,""); print }' |