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/notes/index.md

@@ -0,0 +1,17 @@
+# 📝 笔记记录
+
+这里收录了我们的学习和工作笔记。
+
+## 📂 笔记列表
+
+### 测试笔记
+- [测试笔记 - Canvas 导出](./测试导出/) - 测试 Canvas 导出功能和图片查看器组件
+
+## 🎨 画板
+
+- [测试画板 1](./测试画板-1.canvas/) - 第一个测试画板
+- [测试画板 2](./测试画板-2.canvas/) - 第二个测试画板
+
+---
+
+> 💡 **提示**：使用上方搜索框可以快速查找你需要的内容。

wiki/notes/测试画板-1.canvas/index.md

@@ -1 +1 @@
-<Viewer src="/测试画板-1.canvas.png" />
+![](/测试画板-1.canvas.png)