chore: 更新 @opencode-ai/plugin 版本至 1.2.21，并调整 commander 模块中的类型导入

package.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://json.schemastore.org/package",
   "name": "@kevisual/router",
-  "version": "0.0.88",
+  "version": "0.0.89",
   "description": "",
   "type": "module",
   "main": "./dist/router.js",
@@ -29,7 +29,7 @@
     "@kevisual/local-proxy": "^0.0.8",
     "@kevisual/query": "^0.0.53",
     "@kevisual/use-config": "^1.0.30",
-    "@opencode-ai/plugin": "^1.2.20",
+    "@opencode-ai/plugin": "^1.2.21",
     "@types/bun": "^1.3.10",
     "@types/node": "^25.3.5",
     "@types/send": "^1.2.1",