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.

---------

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

src/lib/createMachineCommand.ts

@@ -96,6 +96,7 @@ export function createMachineCommand<
     icon,
     description: commandConfig.description,
     needsReview: commandConfig.needsReview || false,
+    machineActor: actor,
     onSubmit: (data?: S[typeof type]) => {
       if (data !== undefined && data !== null) {
         send({ type, data })