- Introduced a new `Type` field in the `ActivityQuery` struct to allow filtering activities by type (e.g., execution.started, execution.completed, execution.failed, execution.cancelled).
- Updated the `ListActivities` method in `ExecutionStore` to handle the new type filter, mapping it to corresponding execution statuses.
- Enhanced unit tests in `execution_test.go` to validate filtering by activity type, including tests for valid and invalid type scenarios.
- Modified OpenAPI definitions and related types to support the new type filter in the activities endpoint, improving API usability and flexibility.
3ef536c1e7