feat: restructure wiki and notes, enhance Viewer component

- Removed obsolete theme index and documentation files.
- Deleted unused images and canvas files.
- Added new images for notes and updated canvas files.
- Enhanced Viewer component with improved zoom and fullscreen functionalities.
- Updated wiki configuration with new navigation and sidebar structure.
- Created new index pages for notes and wiki with categorized content.
- Updated links and references in markdown files to reflect new structure.

wiki/index.md

@@ -1 +1,26 @@
-# OmooLab Wiki
+# 风风风
+
+## 📚 最新内容
+
+### 测试笔记
+测试 Canvas 导出功能和图片查看器组件
+
+[查看笔记 →](/notes/测试导出/)
+
+
+
+## 🗂️ 内容分类
+
+### 笔记 & 文档
+- [测试笔记](/notes/测试导出/) - Canvas 导出功能测试
+
+### 画板
+- [测试画板 1](/notes/测试画板-1.canvas/)
+- [测试画板 2](/notes/测试画板-2.canvas/)
+
+
+
+## 🔗 快速链接
+
+- [关于我们](https://www.omoolab.xyz) - 了解更多关于 OmooLab 的信息
+- [备案信息](https://beian.miit.gov.cn/) - 浙ICP备2025208399号-1