WHOOP Coach-style notification surface for NOOP Coach #754

Context

The official WHOOP app exposes a WHOOP Coach notification channel.

RE evidence:

• notifications_channel_whoop_coach = WHOOP Coach
• WHOOP Coach-related strings and push channel configuration exist in the decompiled resources

NOOP today

NOOP has an on-device/local coach surface, but I did not find a dedicated notification surface for coach prompts or coach-generated summaries.

Proposal

Consider whether NOOP Coach should have an optional notification surface, without introducing remote push infrastructure.

Possible scope:

• off by default
• local-only
• no background AI generation unless already explicitly enabled by the user
• only deterministic prompts by default, e.g. "new morning context is ready"
• avoid sending sensitive content in notification body unless the user opts in

Question

Does a coach notification channel make sense for NOOP, or should Coach stay purely in-app? If maintainers want it, I can open a PR with privacy-first copy and toggles.