- Implemented a new `unsupportedBackend` in `backend_stub.go` to handle unsupported platforms.
- Created a `Service` struct in `service.go` to manage interactions with smart cards, including session management and identity reading.
- Added methods for reading identity, checking readiness, and authenticating with USIM applications.
- Introduced a `scriptedCard` for testing purposes in `service_test.go` to simulate card responses.
- Defined necessary types and error handling in `types.go` for better clarity and usability.
- Developed a `PCSCAdapter` in `vowifi/pcsc_adapter.go` to integrate PC/SC service with Wi-Fi calling functionalities.
- Added a new SVG icon for USB SIM readers in `public/sim-reader.svg`.
- Implemented tests to ensure correct functionality and error handling in various scenarios.
- Add eSIM notification management in `esim_notifications.go` with functions to retrieve, list, and remove notifications.
- Implement parsing logic for pending notifications and notification metadata.
- Create tests for eSIM notification parsing and request handling in `esim_notifications_test.go`.
- Introduce email message construction in `email_message.go` to securely format and send emails.
- Add tests for email message encoding and validation in `email_message_test.go`.
- Enhance the CardPolicyAPN component to manage APN configurations, including adding, editing, and deleting custom APNs.
- Implement UI for displaying and managing APN settings with appropriate validation and user feedback.
- Added `automatic_tasks.go` and `automatic_tasks_test.go` for backend logic and testing of automatic tasks.
- Created `automatic_tasks_test.go` to validate task claiming and deletion behavior.
- Developed `AutomaticTasksPage.tsx` for frontend management of automatic tasks, including task creation, editing, and execution.
- Integrated device and eSIM profile selection for task configuration.
- Implemented automatic task scheduling and retry logic in the backend.