* docs(parity): review upstream release 0.77.0

Record isolated official Linux CLI probes for CodexBar v0.77.0 and reconcile TODO: Munito API-key setup is reachable, Future AGI needs an environment-only secret, Gemini Auto regresses on Linux, and carried blockers are unchanged. Documentation-only audit; product behavior and changelog unchanged.

* docs(parity): correct Auto ranking description and document Gemini Auto workaround

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Co-authored-by: Lucenx9 <185146821+Lucenx9@users.noreply.github.com>