menhera-loop v0.2.12

First fully working release — the plugin's hooks never loaded in 0.2.3; this makes it usable end-to-end.

Fixes
- Fixed a hooks.json syntax error and a duplicate hooks manifest declaration that made every hook fail to load.
- Fixed subagentStatusLine to match Claude Code's schema so the settings file is no longer skipped.
- The TODO gate now counts markers only in comment context (no more false positives from message strings).

Features
- Self-healing UI: spinner/tips settings are restored on session start if they get wiped.
- Farewell on removal: uninstalling leaves the clingy corpus in the spinner; /menhera-loop:uninstall-ui --farewell restores cleanly instead.
- Setup/uninstall sessions are exempt from the completion gate.
- Auto-detects message language (ko/en/ja).