- Add `FavPlayerDAO` for database operations (create, read, delete, check) against `user_fav` table.
- Integrate Prisma ORM with MariaDB adapter in `src/prisma/db.ts`.
- Implement backend API routes (`/api/fav`) to handle GET, PUT, and DELETE requests for managing favorites based on user audience (aud).
- Create `FavePlayersPage` with support for:
- Viewing local stored favorites.
- Syncing server-side favorites via Logto authentication.
- Visual distinction between "Local" and "Account" favorite lists using Segmented control.
- Loading states and empty state handling with Ant Design components.
- Enhance `Logto/Callback` to redirect users back to their intended destination (e.g., `FavePlayersPage`) after authentication if a `redirect` param was stored in session storage.
- Update `UserCenter` page to include "Backup Codes" management option under account settings.
- Add necessary dependencies: `@logto/react`, `ahooks`, and update UI imports accordingly.
- move event scraping/parsing and match lookup logic into src/utils/server.ts
- extract BASE_URL and grouping/round-table helpers into src/utils/common.ts
- update component/service entry imports to new module locations
- remove deprecated src/utils/utils.ts monolith
- clean up unused XCXFindUser type import
- update tests to new utils import path
- move shared parsing/grouping helpers into serverUtils and update imports
- add xcxApi singleton in serverUtils
- add Redis-backed uid score store and /api/user/nowScores endpoint
- preload uid scores in event loader and tags in profile loader
- allow grouping prediction to switch sort mode between current/yearly score
- update tags component to consume loader-provided tags
- remove unused zustand game store
- add redis test scaffold and scoreboard component scaffold
