AddCommandHandler<string[]> doesn't register command with arbitrary number of parameters

[dario-zubovic]

What is the current behavior?
If method is registered with AddCommandHandler<string[]> instead of [YarnCommand], it's not registered correctly and throws error at play time:

What is the expected behavior?
It's expected that AddCommandHandler method behaves the same as YarnCommand attribute and register command that takes arbitrary number of parameters.

Please tell us about your environment:

• Yarn Spinner Version: 2.4.0
• Unity Version: 2022.3.10f1

Other information

Can't call command (X): incorrect number of parameters
UnityEngine.Debug:LogError (object)
Yarn.Unity.DialogueRunner:HandleCommand (Yarn.Command) (at ./Library/PackageCache/[email protected]/Runtime/DialogueRunner.cs:903)
Yarn.VirtualMachine:RunInstruction (Yarn.Instruction)
Yarn.VirtualMachine:Continue ()
Yarn.Dialogue:Continue ()
Yarn.Unity.DialogueRunner:ContinueDialogue (bool) (at ./Library/PackageCache/[email protected]/Runtime/DialogueRunner.cs:1142)
Yarn.Unity.DialogueRunner:SelectedOption (int) (at ./Library/PackageCache/[email protected]/Runtime/DialogueRunner.cs:1083)
Yarn.Unity.OptionsListView/<<RunOptions>g__OptionViewWasSelectedInternal|15_2>d:MoveNext () (at ./Library/PackageCache/[email protected]/Runtime/Views/OptionsListView.cs:176)
UnityEngine.SetupCoroutine:InvokeMoveNext (System.Collections.IEnumerator,intptr)