中文: 为五个设置页卡片标题按钮增加 CSS sticky 吸附效果，保持原有折叠展开与局部刷新机制，不引入滚动监听。
English: Add CSS-only sticky behavior to all five settings card headers while preserving the existing collapse/expand and local refresh behavior without scroll listeners.
- Support for QA Group and normal cards migration.
- Preservation of noteId and learning history.
- 自动同步过程中的 Anki 笔记类型迁移
- 支持问答组和普通卡片的迁移
- 保留笔记 ID 和学习历史记录
重构设置页采用五个卡片外壳，提升布局稳定性和局部刷新体验；通过 cardTypeConfigs 驱动各卡片的识别配置，并完成初步的功能测试与验证。 / Refactored settings page into five cards for better stability and partial refresh; unified recognition configurations via cardTypeConfigs with initial testing and verification.
覆盖普通卡、Cloze、语义 QA 与 QA Group 12，新增回链名称与放置位置设置、渲染位置控制、QA Group 模板漂移更新与 renderConfigHash 失效。
Cover normal cards, cloze, semantic QA, and QA Group 12 with configurable backlink label and placement, placement-aware rendering, QA Group template drift updates, and renderConfigHash invalidation.
EN: Implement one-way Obsidian to Anki tag sync, nested tag normalization, pure tag-line body cleanup, and QA Group coverage.\nZH: 实现 Obsidian 到 Anki 的单向标签覆盖、嵌套标签规范化、正文纯标签行清理，并补齐 QA Group 覆盖。
- 新增完整双语 i18n 支持，支持按 Obsidian 语言自动切换
- 实现结构化 warning / user error 渲染
- Added full bilingual i18n support with automatic switching based on Obsidian language settings
- Implemented structured warning and user error rendering
删除已失效的 legacy sync use case、syncRegistry 持久化与旧 card pipeline，运行入口保持 ManualSyncService 主链。
Remove the obsolete legacy sync use cases, syncRegistry persistence, and old card pipeline while keeping the runtime on ManualSyncService.
- 修复 QA Group model 管理的 AnkiConnect payload 契约，模板与样式更新改为嵌套 model payload
- 修复 QA Group model 自检与更新链路，补充带 action/model 上下文的错误信息与回归测试
- 解耦 QA Group 与旧 semantic-qa mapping 路径，设置页移除保留 model 的旧映射入口并增加只读状态说明
- Fix the AnkiConnect payload contract for QA Group model management by using nested model payloads for template and styling updates
- Repair the QA Group model ensure/update flow with action/model-aware errors and regression tests
- Decouple QA Group from the legacy semantic-qa mapping path by removing the reserved model from old mapping controls and adding read-only status guidance
Add a parallel QA Group 12 sync path with GI writeback, fixed model management, and GroupId recovery semantics.
新增并行 QA Group 12 同步路径，支持 GI 写回、固定模型管理，以及基于 GroupId 的恢复语义。
- 将 marker、state、writeback 的 durable identity 改为 noteId
- Switch marker, state, and writeback durable identity to noteId
- 支持满足标题规则的旧 ID 卡片重接进并按当前 renderer 重渲染
- Reconnect legacy ID cards that match heading rules and rerender them with the current renderer
- 补充 schema migration、测试、构建验证与插件同步
- Add schema migration, tests, build verification, and plugin sync
中文: 修复空牌组清理时错误读取 Anki deck 统计的问题，改为按真实返回结构识别空牌组；同时增强清理弹窗，新增全选、全部不选、反选、已选计数和删除按钮禁用逻辑。
English: Fix empty-deck cleanup by matching Anki deck stats from the real response shape, and improve the cleanup modal with select all, clear all, invert selection, selection counts, and disabled delete when nothing is selected.
Introduced two new management commands: 'Clear currently synced cards' to reset sync state for the current file, and 'Cleanup empty decks' to remove unused decks from Anki. Both commands improve plugin maintenance and synchronization flow.
新增两个管理命令：'清空当前文件已同步卡片'用于重置当前文件的同步状态，'清理空牌组'用于从 Anki 中移除未使用的牌组。这两个命令改进了插件的维护和同步流程。
