Client commands: clean up and localize (#22897)

* action commands

* atmos debug commands

* comming

* credits command

* debug commands

* usage

* usings

* debug pathfinding command

* grouping entity menu command

* hide mechanisms command

* commit

* mapping client side setup command

* open ahelp command

* set menu visibility command

* commit

* show mechanisms command

* toggle health overlay command

* toggle outline command

* stage

* disable once

* ioc

* namespaces

* WriteError

* clean up command usage

* don't abbriviate

* ActionsCommands

* AtmosDebugCommands

* the rest

* oops

* undo

Resources/Locale/en-US/commands/debug-pathfinding-command.ftl

@@ -0,0 +1,4 @@
+cmd-pathfinder-desc = Toggles visibility of pathfinding debuggers.
+cmd-pathfinder-help = Usage: {$command} [options]
+cmd-pathfinder-error = Unrecognised pathfinder args {$arg}
+cmd-pathfinder-notify = Toggled {$arg} to {$newMode}