feat: add ochami rcs XXX subcommands

[cjh1]

Checklist

• My code follows the style guidelines of this project
• I have added/updated comments where needed
• I have added tests that prove my fix is effective or my feature works
• I have run make test (or equivalent) locally and all tests pass
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  • Each new/modified source file has SPDX copyright and license headers
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Description

This adds subcommands to access the remote console service:

ochami rcs service status - Return the status of the service.
ochami rcs console list - List the currently active consoles.
ochami rcs console show <xname> - Show the console output for a particular console.
ochami rcs console connect <xname> - Will connect you to an interactive console session.

The best way to try this out is to use the dev docker-compose env in remote-console, which will setup an environment with a mock console. This can be brought up using:

docker compose -f docker-compose-devel.yaml up

You can then update you config with the folllowing:

        rcs:
            uri: http://localhost:26776/remote-console

Then you should be able run for example:

ochami rcs console connect x0c0s1b0

Fixes #72

Type of Change

• Bug fix
• New feature
• Breaking change
• Documentation update

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