feat: 更新依赖项，添加 OpenCode 支持，重构代理和路由逻辑，新增 AGENTS 文档

package.json

@@ -45,9 +45,10 @@
     "@kevisual/app": "^0.0.2",
     "@kevisual/context": "^0.0.4",
     "@kevisual/use-config": "^1.0.28",
+    "@opencode-ai/sdk": "^1.1.25",
     "@types/busboy": "^1.5.4",
     "busboy": "^1.6.0",
-    "eventemitter3": "^5.0.1",
+    "eventemitter3": "^5.0.4",
     "lowdb": "^7.0.1",
     "lru-cache": "^11.2.4",
     "micromatch": "^4.0.8",
@@ -55,7 +56,6 @@
     "unstorage": "^1.17.4"
   },
   "devDependencies": {
-    "pm2": "^6.0.14",
     "@kevisual/dts": "^0.0.3",
     "@kevisual/load": "^0.0.6",
     "@kevisual/logger": "^0.0.4",
@@ -75,6 +75,7 @@
     "form-data": "^4.0.5",
     "ignore": "^7.0.5",
     "jsonwebtoken": "^9.0.3",
+    "pm2": "^6.0.14",
     "tar": "^7.5.3",
     "zustand": "^5.0.10"
   },