Make commands disable, not unregister, based on their machineActor (#5070)

* Make "Find and select command" global to commandBarMachine

* Make commands not removed based on their actor state, only disabled

* Sort commands better in CommandComboBox

* Break out sort logic, add a few unit tests

* Fix missed name change

* Needed to make one more change from source branch:
since `optionsFromContext` now only gets fired once, I/O-based options need to use the `options` config instead.

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Co-authored-by: 49fl <ircsurfer33@gmail.com>

src/lib/commandTypes.ts

@@ -76,6 +76,7 @@ export type Command<
     | ((
         commandBarContext: { argumentsToSubmit: Record<string, unknown> } // Should be the commandbarMachine's context, but it creates a circular dependency
       ) => string | ReactNode)
+  machineActor?: Actor<T>
   onSubmit: (data?: CommandSchema) => void
   onCancel?: () => void
   args?: {