主要更新
- 在桌面端将笔记移到独立窗口，支持并排编辑，并在关闭时保存后返回主窗口。感谢 @dkoryto（#730、#739；#67）。
- 桌面端新增 CloudFlare ImgBed 图床，支持将新插入的图片上传到自建图床，并兼容更多 PicGo / PicList 上传地址。感谢 @yulei666（#740；#734）。
- 分享笔记可自定义访问密码，并分别控制更新时间与页脚品牌信息的显示。自部署升级前请应用数据库迁移 0082、0083。感谢 @sivdead（#735；#714）。
- 浏览器剪藏插件新增网页区域选择，支持调整选区并保留表格、代码与图片；插件商店更新独立发布。感谢 @sivdead（#727；#703）。
- 完善 Web 与桌面端五种语言的菜单、错误提示及 AI 伙伴语言处理。感谢 @dkoryto（#732；#606，移动端本地化仍在后续计划中）。
- 修复 WebDAV 手动备份上传内容及桌面备份错误提示，并自动保存桌面备份设置。此前由 Web 端生成的受影响 WebDAV 备份无法恢复，请升级后重新备份。感谢 @dkoryto（#733）。
- 新增按需加载的 Maple Mono CN 字体，并统一编辑、打印及移动端相关等宽字体选择。
- 新增书卷风纸张清单海报模板，并为各海报模板提供更贴合风格的初始示例文案。
关联 Issue：#741
Key Changes
- Open desktop notes in separate windows for side-by-side editing, with save-before-close behavior. Thanks @dkoryto (#730, [#739]; [#67]).
- Upload newly inserted desktop images to CloudFlare ImgBed, with broader PicGo / PicList upload URL support. Thanks @yulei666 (#740; [#734]).
- Set custom note-sharing passwords and independently show or hide the update time and footer branding. Self-hosted upgrades must apply database migrations 0082 and 0083 before deploying. Thanks @sivdead (#735; [#714]).
- The Web Clipper adds adjustable webpage region selection while preserving tables, code and images; extension store updates ship separately. Thanks @sivdead (#727; [#703]).
- Improve menus, error messages and AI companion language handling across five Web and desktop languages. Thanks @dkoryto (#732; [#606]; mobile localization remains a follow-up).
- Fix manual WebDAV backup uploads and desktop backup errors, and save desktop backup settings automatically. Affected WebDAV backups previously created by the Web client cannot be restored; create a new backup after upgrading. Thanks @dkoryto (#733).
- Add the on-demand Maple Mono CN font and align monospace font choices across editing, printing and related mobile pickers.
- Add a bookish paper-list poster template and distinct sample copy tailored to each poster style.
Related Issue: [#741]
