chore: 清理临时文件并更新工作区配置

- 删除不再需要的Excalidraw绘图文件
- 更新Obsidian插件中的最近文件记录顺序
- 调整工作区布局和活动标签页
- 新增VS Code配置文件，统一开发环境设置

.obsidian/workspace.json

@@ -11,14 +11,10 @@
             "id": "e7a7b303c61786dc",
             "type": "leaf",
             "state": {
-              "type": "markdown",
-              "state": {
-                "file": "博客/Git团队协作指南（精简版）.md",
-                "mode": "source",
-                "source": false
-              },
+              "type": "empty",
+              "state": {},
               "icon": "lucide-file",
-              "title": "Git团队协作指南（精简版）"
+              "title": "新标签页"
             }
           }
         ]
@@ -88,7 +84,7 @@
       }
     ],
     "direction": "horizontal",
-    "width": 285.5
+    "width": 293.5
   },
   "right": {
     "id": "1a950cafdb3ea126",
@@ -200,11 +196,31 @@
             }
           }
         ],
-        "currentTab": 5
+        "currentTab": 3
+      },
+      {
+        "id": "909893d80e09e8a3",
+        "type": "tabs",
+        "children": [
+          {
+            "id": "e7a7b303c61786dc",
+            "type": "leaf",
+            "state": {
+              "type": "markdown",
+              "state": {
+                "file": "博客/DeepSeek-V4全面解析.md",
+                "mode": "source",
+                "source": false
+              },
+              "icon": "lucide-file",
+              "title": "DeepSeek-V4全面解析"
+            }
+          }
+        ]
       }
     ],
     "direction": "horizontal",
-    "width": 441.5
+    "width": 1013.5
   },
   "left-ribbon": {
     "hiddenItems": {
@@ -230,17 +246,21 @@
       "templater-obsidian:Templater": false
     }
   },
-  "active": "1e741b4d78845bd1",
+  "active": "e7a7b303c61786dc",
   "lastOpenFiles": [
-    "博客/文章列表.md",
+    "copilot/copilot-conversations/分析@20260426_205456.md",
+    "copilot/copilot-conversations",
+    "copilot",
     "博客/标签分类审查报告.md",
+    "博客/DeepSeek-V4全面解析.md",
+    "博客/Git团队协作指南（精简版）.md",
+    "博客/文章列表.md",
     "未命名 2.base",
     "未命名 1.base",
     "未命名.base",
     "Excalidraw/Drawing 2026-04-26 18.22.24.excalidraw.md",
     "Excalidraw",
     "博客/OpenClaw介绍.md",
-    "博客/Git团队协作指南（精简版）.md",
     "博客/深度学习完全指南.md",
     "博客/视觉语言模型技术综述.md",
     "博客/AI助你轻松上手LaTeX论文写作.md",
@@ -260,8 +280,6 @@
     "博客/大数据技术栈.md",
     "博客/大模型赋能架构设计.md",
     "obsidian-halo/src/commands/manage-taxonomy.ts",
-    "obsidian-halo/src/modals/category-manager-modal.ts",
-    "obsidian-halo/src/modals/tag-manager-modal.ts",
     "obsidian-halo-zip-test/images/pat-zh.png",
     "obsidian-halo-zip-test/images/settings-zh.png",
     "obsidian-halo-zip-test/images/settings-en.png",
@@ -275,7 +293,6 @@
     "copilot/copilot-conversations/分析@20260425_212055.md",
     "copilot/copilot-custom-prompts/halo.md",
     "Excalidraw/Drawing 2026-04-25 21.16.49.excalidraw.md",
-    "博客/DeepSeek-V4全面解析.md",
     "博客/深入解析 Claude Code：Vibe Coding 时代的 AI 编程利器.md",
     "未命名.canvas"
   ]