增加logo

package.json

@@ -2,11 +2,13 @@
   "name": "real-gold",
   "displayName": "realGold",
   "description": "一个在状态栏显示黄金实时价格的插件",
-  "version": "0.0.5",
+  "version": "0.0.6",
+  "publisher": "Caner",
   "author": "Caner",
   "emil": "5658514@qq.com",
   "license": "MIT",
   "repository": "https://git.caner.top/Caner/vscode-gold.git",
+  "icon": "images/icon.png",
   "engines": {
     "vscode": "^1.76.0"
   },