# Changelog v0.3.6 - 2026-03-16

### Added
- **AI `/testfcm` workflow**: Added a repo-local PTY runner, workflow doc, slash-command prompts, and artifact/report directories so an agent can drive the real TUI, launch a tool, send `hi`, and write a Markdown bug report with evidence.
- **Mock tool verification path**: Added a tiny fake `crush` binary plus `test:fcm:mock` so maintainers can validate the TUI → launcher → prompt plumbing even when a real coding tool is not installed locally.

### Fixed
- **`--json` startup crash**: JSON mode now reuses the same provider-aware ping function as the TUI without crashing on `pingModel is not a function`.
- **Managed endpoint installs no longer resurrect stale disk entries**: install/refresh saves now replace the tracked `endpointInstalls` snapshot so old provider-tool records from another config state do not leak back into the current catalog set.
- **Favorites persistence is now much harder to break**: favorite toggles now reload the latest disk config before saving, keep the active profile snapshot in sync, and use atomic config writes so pinned rows no longer disappear after unrelated saves or updates.
- **API key saves no longer clobber the rest of the config**: editing one provider now persists only that provider against the latest on-disk snapshot, preserves rotated extra keys, and stops stale config writes from wiping other saved keys.
- **Configured Only no longer hides favorites**: starred rows now stay visible and pinned at the top even when the provider has no currently configured key.