- Introduced `selfserve_enabled` property for `department_lanes` with schema update, object properties, and associated methods/tests.
- Enhanced `selfserve_wash_flow` and session logic to respect lane self-serve settings, including block handling and task filtering.
- Updated API routes and Studio Graph projections to include `selfserve_enabled` in payloads and progress callbacks.
- Added unit tests for session statuses, lane configuration, and blocking behavior due to disabled self-serve settings.
- Add `DepartmentLaneDynamicImageRouteTest` to verify dynamic image preview handling for studio lanes.
- Introduce `selfserve_machine_signal` class to standardize signal normalization, recording, and gateway signal management workflows.
- Add `selfserve_virtual_hardware` class to handle virtual hardware configurations, including gateway and binding management.
- Enhance structure with auxiliary methods for payload normalization, workspace merging, and validation warnings.
- Add broker-related configuration classes (`broker_url`, `public_broker_url`, `auth_mode`, `shared_secret`) to support edge gateway functionality.
- Enhance `SelfserveRoute` with routes for managing self-serve wash sessions, including session listing, detail retrieval, and forced lane stop.
- Update unit tests to validate new configuration handling, session routes, and OpenAPI endpoint coverage.
- Include default environment variables for broker settings in `docker-compose.example.yml`.
- Implement generation detection logic for Shelly devices using model codes, metadata, and type inference.
- Extend relay switch and inventory handling to include generation capabilities.
- Ensure compatibility with Gen1, Gen2, and Gen3 devices for relay control and diagnostics.
- Update unit tests to validate generation inference, fallback behavior, and API compatibility.
- Introduce `expireTimedOutRelayStatusCommandJobs` to clean up long-pending relay status command jobs.
- Add `TIMED_OUT` status for relay command jobs and incorporate it into job status evaluations.
- Refactor command job finalization to support timeout-specific error messaging.
- Improve handling of fast-path failures in edge broker commands.
- 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.