[FEAT] CLI to update core

[NeonDaniel]

Objective

Currently, device updates require a combination of PHAL plugins and Skills to properly function. There should be a dev-friendly CLI to initiate updates to a particular version.

Initial Implementation Requirements

• CLI entrypoint to update a core installation

Other Considerations

• Is this worth a standalone package?
• How should environment be validated for different update mechanisms
• Should this handle Docker updates too?
• Maybe this goes better with diana?

[NeonDaniel]

This is platform-specific