Feat/g UI optimalisering - #11

…ripts layout

[中文]
- 变更内容：
  - 设置页插件区域改为真实数据接入：新增后端桥接插件列表接口，前端支持刷新并展示真实插件项
  - 设置页新增协议包列表展示（接入 list_protocols），与插件列表同页可见
  - 为插件/协议包列表增加筛选能力（状态/类别）
  - 修复设置页目录区域布局问题（工作目录/插件目录展示与按钮对齐）
  - 删除脚本页变量监控后，补齐右侧布局填充，避免大面积留白
  - 保留并提交此前 WebEngine 黑屏自动恢复与日志增强改动
  - 更新 where 进度文件
- 影响范围：
  - app/main_web.py
  - ui/desktop/web_window.py
  - ui/desktop/web_bridge.py
  - ui/frontend/src/App.vue
  - ui/frontend/src/components/SettingsPanels.vue
  - ui/frontend/src/composables/useBridgeBootstrap.ts
  - ui/frontend/src/composables/useBridgeBootstrap.test.ts
  - ui/frontend/src/style.css
  - .where-agent-progress.md
- 兼容性/行为变化：
  - 设置页由静态示例展示改为真实插件/协议包数据展示
  - UI 布局有调整（目录区、脚本页右侧、筛选条）
  - WebEngine 异常时触发一次安全模式自动重启（可通过环境变量关闭）
- 依赖/环境：
  - 无新增依赖
  - 可选环境变量：PROTOFLOW_DISABLE_GPU_RECOVERY=1
- 验证：
  - 前端测试通过：
    - npm test -- --run src/composables/useBridgeBootstrap.test.ts src/components/SettingsPanels.test.ts
    - npm test -- --run src/components/SettingsPanels.test.ts
  - Python 语法检查通过：
    - python -m py_compile app/main_web.py ui/desktop/web_window.py ui/desktop/web_bridge.py app/plugin_manager.py

[English]
- Changes:
  - Reworked Settings plugin section to use real runtime data via new backend bridge plugin-list API; frontend refresh now renders actual plugin entries.
  - Added protocol-package list rendering in Settings (wired to list_protocols) so plugins and protocol packages are both visible.
  - Added filtering for plugin/protocol lists (status/category).
  - Fixed Settings directory-area layout (workspace/plugin directory alignment and controls).
  - Filled right-side Scripts layout after removing variable monitor to avoid large blank area.
  - Kept and included prior WebEngine blackscreen auto-recovery and startup flag logging changes.
  - Updated where progress file.
- Impact:
  - app/main_web.py
  - ui/desktop/web_window.py
  - ui/desktop/web_bridge.py
  - ui/frontend/src/App.vue
  - ui/frontend/src/components/SettingsPanels.vue
  - ui/frontend/src/composables/useBridgeBootstrap.ts
  - ui/frontend/src/composables/useBridgeBootstrap.test.ts
  - ui/frontend/src/style.css
  - .where-agent-progress.md
- Compatibility/Behavior changes:
  - Settings view now shows real plugin/protocol-package data instead of static placeholders.
  - UI layout updates in directory section, scripts right column, and list filter bars.
  - One-time safe-mode restart is triggered on WebEngine render-process termination (configurable).
- Dependencies/Environment:
  - No new dependencies.
  - Optional env var: PROTOFLOW_DISABLE_GPU_RECOVERY=1
- Verification:
  - Frontend tests passed:
    - npm test -- --run src/composables/useBridgeBootstrap.test.ts src/components/SettingsPanels.test.ts
    - npm test -- --run src/components/SettingsPanels.test.ts
  - Python syntax checks passed:
    - python -m py_compile app/main_web.py ui/desktop/web_window.py ui/desktop/web_bridge.py app/plugin_manager.py

Refs:
- N/A

English summary:
- Unify installer/frontend square logo assets to prevent taskbar icon clipping.
- Keep icon rendering consistent across runtime and packaged app.

中文摘要:
- 统一安装器与前端方形图标资源，修复任务栏图标裁切。
- 保持运行态和安装后图标显示一致。

English summary:
- Improve i18n mapping in App and settings panels.
- Refine settings layout/styles for clearer hierarchy and consistent controls.

中文摘要:
- 优化 App 与设置面板的 i18n 映射。
- 调整设置页样式层级与控件风格一致性。

…iews

English summary:
- Unify visual rules for buttons/tabs/segmented controls/inputs/filters.
- Apply shared theme tokens to improve consistency in settings and manual views.

中文摘要:
- 统一按钮、Tab、分段器、输入框和筛选控件视觉规则。
- 通过共享主题变量提升设置页与手动脚本页一致性。

English summary:
- Fix startup white-screen risk caused by unsafe locale resolution.
- Use deterministic locale fallback mapping for stable app boot.

中文摘要:
- 修复不安全语言映射导致的启动白屏风险。
- 使用确定性的回退映射保障应用稳定启动。

English summary:
- Remove bright mismatch in dark-mode header/title area.
- Improve spacing between protocol tabs and card sections.

中文摘要:
- 修复深色主题下头部区域的亮色违和问题。
- 优化协议页标签与卡片区域间距。

English summary:
- Restore actual locale mapping instead of forced global en-US fallback.
- Add explicit locale imports to prevent runtime reference errors.

中文摘要:
- 恢复真实语言映射，不再全局强制回退到 en-US。
- 补齐显式语言包导入，避免运行时引用错误。

English summary:
- Unify Windows app identity (AppUserModelID) across runtime and installer shortcuts.
- Align icon chain for desktop runtime, installer assets, and frontend favicon.
- Refresh Windows build script to regenerate icons before packaging.

中文摘要:
- 统一运行态与安装器快捷方式的 Windows 应用身份（AppUserModelID）。
- 对齐桌面运行时、安装器与前端 favicon 的图标链路。
- 更新 Windows 构建脚本，打包前自动刷新图标资源。

English summary:
- Restore settings-page polish while keeping recent fixes, including spacing adjustments and cleanup of duplicate account/logo elements.
- Move docs entry to settings header and route it to local manual first with external fallback.
- Keep desktop/web consistency by updating bundled ui/assets/web build output.

中文摘要:
- 在保留近期修复的基础上，恢复设置页样式优化，调整间距并清理重复账户区和重复 logo 元素。
- 文档入口统一放到设置页头，优先打开本地手册，找不到再回退到在线链接。
- 同步更新 ui/assets/web 前端构建产物，保证桌面运行与打包资源一致。

English summary:
Restore dynamic plugin/protocol lists in Settings Plugins with refresh and filters.
Rewire settings docs button to local-first manual opening and keep polished spacing.

中文摘要:
恢复设置/插件的动态插件与协议列表（含刷新与筛选）。
恢复设置页文档中心本地优先打开，并修复间距与重复标题栏图标。

English summary:
- Fix split-artifact drift by rebuilding frontend and syncing ui/frontend/dist to ui/assets/web.
- Restore plugin listing bridge flow (plugin manager pass-through + list_plugins/refresh_plugins).
- Fix docs button text key and harden i18n fallback to avoid icon-only blank labels.

中文摘要:
- 修复前端拆分产物不同步：重新构建并同步 ui/frontend/dist 到 ui/assets/web。
- 恢复插件列表桥接链路（传入 plugin_manager + 补齐 list_plugins/refresh_plugins）。
- 修复文档按钮文案 key，并增强 i18n 回退，避免只显示图标无文字。

English summary:
- Increase vertical spacing between filter chips and card list in Settings > Plugins.
- Apply the same spacing rule to both plugin and protocol sections for consistent layout.

中文摘要:
- 增大 设置>插件 页面中筛选胶囊与列表卡片之间的垂直间距。
- 对插件区与协议包区统一应用该间距规则，保持版式一致。

English summary:
- Reduce maximize/fullscreen black-frame risk by deferring WebView stabilization during window state transitions.
- Replace aggressive resize-triggered repaint with lightweight update after transition settles.
- Add guarded scheduling to avoid repeated refreshes in unstable transition window.

中文摘要:
- 在窗口状态切换期间延迟 WebView 稳定刷新，降低最大化/全屏黑屏风险。
- 将激进的 resize 重绘改为状态稳定后的轻量 update。
- 增加过渡期保护调度，避免不稳定阶段重复刷新。

English summary:
- Add a dedicated i18n manual set under docs/i18n-manual with per-locale pages.
- Add cross-language navigation links on each language page for quick switching.
- Add i18n manual index links to USER_GUIDE (ZH/EN).

中文摘要:
- 新增 docs/i18n-manual 多语言说明书，按语言分别提供文档页。
- 每个语言页都加入跨语言跳转索引，便于互相检索切换。
- 在中英文用户手册中补充 i18n 说明书入口链接。