Enhancement: Add "set setting" action for chord outputs

[Theaninova]

Is your feature request related to a problem? Please describe.

• Toggling auto-spaces (Enhancement: add a global GTM option to not output spaces at end of chords #31) for comments when coding
• Toggling arpeggiates for coding vs typing
• Toggling auto-delete for coding vs typing

Describe the solution you'd like

A "set setting" action that contextually uses the following actions for key/value

That way you could assign a chord to "coding mode" that then sets all the settings you like without committing. Ideally that would ship by default.

Additional context

Some form of coding mode has been one of the most requested features of the device.