- add provider presets for Aliyun Bailian, Tencent Hunyuan, and Volcengine Ark
- switch to explicit vision and structured-output capability flags
- add separate connection and vision test flows
- share the built-in subscription prompt between frontend and backend
- show the built-in prompt directly inside the editable custom prompt field
- keep empty or unchanged prompt values falling back to the built-in default
- add /statistics/budgets endpoint with total and tag budget summaries
- introduce dedicated 预算统计 page and hide its sidebar entry when tag budgets are disabled
- move tag monthly budget editing into a dedicated modal on the budget page
- add dashboard tag budget overview cards when tag budgets are enabled
- remove duplicate upcoming renewals table from 费用统计 and keep that info on the dashboard
- invalidate menu and statistics queries after settings changes so budget navigation updates immediately
- default login sessions to non-persistent browser storage unless remember-me is enabled
- add remember-me checkbox to login page and load configurable remember duration from the server
- add rememberSessionDays to settings and persist it through the shared settings schema
- expose login options endpoint for unauthenticated clients
- move sidebar collapse trigger higher for long single-page layouts
- unify calendar events with projected renewal generation across a date range
- add shared projected renewal service and unit coverage for monthly, weekly, expired, and filtered states
- update statistics trend and upcoming-by-day aggregation to reuse projected events
- keep calendar summary, list view, and day detail on the same predicted event source
- refresh shared/web statistics types for projected trend metadata and distribution charts
- replace legacy category-based subscription flow with tag-based models, routes, types and UI management
- rebuild Prisma schema around Tag and SubscriptionTag, remove legacy category relation fields, and reseed defaults
- add unified Wallos import inspect/commit flow for JSON, SQLite and ZIP packages with ZIP logo ingestion and DB-version compatibility
- add auto-renew execution in scheduler plus payment record drawer entry in subscription actions
- rename user-facing renewal wording to 续订 in key views and align subscription form with tag selection and auto-renew
- improve logo handling with local library support, remote import persistence, and ZIP asset matching fallback
