- Extend relay switch logic to include `toggle_after` parameter for timed toggles.
- Update unit tests in `SelfserveLanePortControllerTest` and `SelfserveRouteWiringTest` to validate timer behavior.
- Adjust Shelly API calls and assertions to handle timer values in both RPC and legacy endpoints.
- Introduce `dispatchRelaySwitchWithTimer` and `dispatchRelaySwitchLocalOnlyWithTimer` methods for timed relay control.
- Extend `dispatchRelaySwitchWithOptions` to handle `toggleAfterSeconds` parameter.
- Update tests to validate timer functionality for local Shelly APIs.
- Ensure backwards compatibility with legacy APIs and adjust payloads accordingly.
- Correct test cases to ensure proper relay IDs are switched.
- Add robust local IP resolution for relay-device bindings, including caching and inventory backfill.
- Introduce fast-path options for relay status and switch dispatch.
- Validate PHP extensions (`curl`, `sqlite3`) in edge agent images.