feat: 添加 zod 依赖，重构工具和审批示例，删除不再使用的调试文件

pnpm-lock.yaml

@@ -23,6 +23,9 @@ importers:
       ai:
         specifier: ^6.0.67
         version: 6.0.67(zod@4.3.6)
+      typescript:
+        specifier: ^5
+        version: 5.9.3
     devDependencies:
       '@types/bun':
         specifier: latest
@@ -30,6 +33,9 @@ importers:
       dotenv:
         specifier: ^17.2.3
         version: 17.2.3
+      zod:
+        specifier: ^4.3.6
+        version: 4.3.6
 
 packages:
 
@@ -119,6 +125,11 @@ packages:
   tslib@2.8.1:
     resolution: {integrity: sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==}
 
+  typescript@5.9.3:
+    resolution: {integrity: sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==}
+    engines: {node: '>=14.17'}
+    hasBin: true
+
   undici-types@7.16.0:
     resolution: {integrity: sha512-Zz+aZWSj8LE6zoxD+xrjh4VfkIG8Ya6LvYkZqtUQGJPZjYl53ypCaUwWqo7eI0x66KBGeRo+mlBEkMSeSZ38Nw==}
 
@@ -211,6 +222,8 @@ snapshots:
 
   tslib@2.8.1: {}
 
+  typescript@5.9.3: {}
+
   undici-types@7.16.0: {}
 
   zod@4.3.6: {}