Add a form-first LLM/TTS router config editor and a redacted admin config snapshot so operators can inspect configKV state before applying changes.
Preserve existing encrypted key entries when loaded slices are submitted without new plaintext keys.
Signed-off-by: RainbowBird <git@luoling.moe>
Commit-Message-Assisted-by: Claude (via Claude Code)
RainbowBird
5bf6deab89