feat:搭建本地存储会话历史的框架

- 将会话历史存储在C:\Users\admin\.iccoder文件下
- 在里面又会创建多个文件夹进行存储

package.json

@@ -42,6 +42,36 @@
         "command": "ic-coder.openVCDViewer",
         "title": "打开 VCD 波形查看器",
         "category": "IC Coder"
+      },
+      {
+        "command": "ic-coder.viewHistory",
+        "title": "查看会话历史",
+        "category": "IC Coder"
+      },
+      {
+        "command": "ic-coder.newSession",
+        "title": "新建会话",
+        "category": "IC Coder"
+      },
+      {
+        "command": "ic-coder.exportSession",
+        "title": "导出当前会话",
+        "category": "IC Coder"
+      },
+      {
+        "command": "ic-coder.deleteSession",
+        "title": "删除会话",
+        "category": "IC Coder"
+      },
+      {
+        "command": "ic-coder.clearHistory",
+        "title": "清空会话历史",
+        "category": "IC Coder"
+      },
+      {
+        "command": "ic-coder.searchSession",
+        "title": "搜索会话",
+        "category": "IC Coder"
       }
     ],
     "viewsContainers": {