feat(license): 添加 LICENSE 文件并更新 package.json 中的许可证信息

package.json

@@ -1,9 +1,9 @@
 {
-  "name": "ic-coder-plugin",
-  "displayName": "IC Coder plugin",
+  "name": "IC Coder",
+  "displayName": "IC Coder",
   "description": "Agentic Verilog Coding Platform for Real-World FPGAs",
   "version": "0.0.2",
-  "publisher": "ic-coder-team",
+  "publisher": "ICCoder",
   "engines": {
     "vscode": "^1.80.0"
   },
@@ -19,6 +19,7 @@
     "eda",
     "assistant"
   ],
+  "license": "SEE LICENSE IN LICENSE",
   "activationEvents": [
     "onCommand:ic-coder.openPanel",
     "onView:ic-coder-sidebar",