更新图标和package.json

package.json

@@ -5,7 +5,7 @@
   "author": {
     "name": "oak-team"
   },
-  "icon": "assets/oak-icon.svg",
+  "icon": "assets/oak_tree.png",
   "publisher": "oak-team",
   "version": "0.0.1",
   "engines": {
@@ -85,7 +85,8 @@
     "pretest": "pnpm run compile-tests && pnpm run compile && pnpm run lint",
     "check-types": "tsc --noEmit",
     "lint": "eslint src",
-    "test": "vscode-test"
+    "test": "vscode-test",
+    "package:vsce": "pnpm vsce package --no-dependencies"
   },
   "devDependencies": {
     "@types/lodash": "^4.17.12",
@@ -97,11 +98,13 @@
     "@typescript-eslint/parser": "^8.7.0",
     "@vscode/test-cli": "^0.0.10",
     "@vscode/test-electron": "^2.4.1",
+    "@vscode/vsce": "^3.2.0",
     "esbuild": "^0.24.0",
     "eslint": "^9.11.1",
     "npm-run-all": "^4.1.5",
     "oak-domain": "^5.1.6",
-    "typescript": "^5.6.2"
+    "typescript": "^5.6.2",
+    "vsce": "^2.15.0"
   },
   "dependencies": {
     "glob": "^11.0.0",