- Deleted obsolete task management files: `tasks.mdc` and `notes.md`.
- Introduced a new `groupStore` for managing group data, including fetching user groups and handling loading states.
- Updated `MainLayout.vue` to navigate to groups with improved loading checks.
- Enhanced `GroupsPage.vue` to support a tabbed interface for creating and joining groups, improving user experience.
- Refined `GroupDetailPage.vue` to display recent expenses with a more interactive layout and added functionality for settling shares.
- Introduced comprehensive project documentation for the Shared Household Management PWA, detailing project overview, goals, features, user experience philosophy, technology stack, and development roadmap.
- Added a production deployment guide using Docker Compose and Gitea Actions, outlining setup, configuration, and deployment processes.
- Updated favicon and icon assets for improved branding and user experience across devices.
