rka-oai ec9620c231 Add configurable gating for the sleep tool (#41243) ...

## What changed

- Add a stable `sleep_tool` feature that can enable or disable registration of the built-in sleep tool independently of the clock tool.
- Support structured `features.sleep_tool` configuration with `model_driven` and `always_on` modes. The default `model_driven` mode preserves the existing model and `current_time_reminder` behavior, while `always_on` registers sleep whenever the feature is enabled.
- Preserve nested sleep-tool configuration across CLI overrides, config merges, and feature toggles, and expose the settings in the generated config schema.

## Testing

- Cover feature-map overrides, both selection modes, legacy clock settings, config merging and editing, and invalid mode rejection.

GitOrigin-RevId: 18eadc582f8a4445958c29d063e5be495276703e

2026-08-28 02:09:07 +00:00

..

main.rs

Add configurable gating for the sleep tool (#41243)

2026-08-28 02:09:07 +00:00