feat: Adds Minecraft Run Command and Reload World on Restart Option

[DauntlessStudio]

Minecraft Run Command

Adds the existing but unreferenced minecraft-debugger.runMinecraftCommand to the command palette when in debug mode as "Minecraft Run Command". Running the command will open an input box to send a command to Minecraft. This can be a simple way of executing one-off commands in addition to the Minecraft Command Shortcuts.

[JakeShirley]

Thanks for submitting this! We may take a few weeks to review it, sorry about that.

[chmeyer-ms]

I like where you're going with this. The changes to runMinecraftCommand look good, would you mind isolating that in a separate PR?

The reloadall feature may need some additional client/minecraft coordinated work. It needs to work for both listen and connect scenarios and ideally would not require attach debugger on load. I'll set aside some time for this. Thanks for the PR.

[DauntlessStudio]

@chmeyer-ms Sorry for the delay, I have isolated the runMinecraftCommand feature to this PR.

As for the reload all, I could make it work with both listen and connect with attach debugger on load. But making it work without that feature, I don't think I could do just on the extension side. Minecraft preparing to attach to the debugger when the world re-opens is pivotal to re-connecting so there would need to be some alternate way to tell Minecraft to do that without enabling the setting. Is that something I should leave with you, or should I make a separate PR for that feature with the limitation of requiring attach debugger on load?

[chmeyer-ms]

Nice feature, thanks for doing this.