chore: sync project metadata

AGENTS.md

@@ -83,3 +83,4 @@
 - 当前 AI API Key 存在浏览器本地，并由前端直接请求 OpenAI 兼容接口；涉及安全说明时要写清楚。
 - Docker 静态资源路径目前仍是待办项，文档中不要过度承诺生产部署已经完全验证。
 - Agent 对话消息必须同时按 `threadId`、`turnId` 和 `itemId` 归属；实时事件只用于补充未物化的 turn，历史快照成为权威后不得重复合并同一条消息。
+- 本地启动或浏览器验收时不要关闭用户已经打开的浏览器窗口或标签页；需要自动化验证时使用独立测试页面，避免打断用户当前页面和对话状态。

web/package-lock.json

@@ -10,6 +10,7 @@
             "dependencies": {
                 "@ant-design/icons": "^6.1.1",
                 "@ant-design/pro-components": "3.0.0-beta.3",
+                "@codemirror/lang-javascript": "^6.2.5",
                 "@codemirror/lang-json": "^6.0.2",
                 "@tanstack/react-query": "^5.100.9",
                 "@uiw/react-codemirror": "^4.25.9",
@@ -719,6 +720,21 @@
                 "@lezer/common": "^1.1.0"
             }
         },
+        "node_modules/@codemirror/lang-javascript": {
+            "version": "6.2.5",
+            "resolved": "https://registry.npmjs.org/@codemirror/lang-javascript/-/lang-javascript-6.2.5.tgz",
+            "integrity": "sha512-zD4e5mS+50htS7F+TYjBPsiIFGanfVqg4HyUz6WNFikgOPf2BgKlx+TQedI1w6n/IqRBVBbBWmGFdLB/7uxO4A==",
+            "license": "MIT",
+            "dependencies": {
+                "@codemirror/autocomplete": "^6.0.0",
+                "@codemirror/language": "^6.6.0",
+                "@codemirror/lint": "^6.0.0",
+                "@codemirror/state": "^6.0.0",
+                "@codemirror/view": "^6.17.0",
+                "@lezer/common": "^1.0.0",
+                "@lezer/javascript": "^1.0.0"
+            }
+        },
         "node_modules/@codemirror/lang-json": {
             "version": "6.0.2",
             "license": "MIT",
@@ -1253,6 +1269,17 @@
                 "@lezer/common": "^1.3.0"
             }
         },
+        "node_modules/@lezer/javascript": {
+            "version": "1.5.4",
+            "resolved": "https://registry.npmjs.org/@lezer/javascript/-/javascript-1.5.4.tgz",
+            "integrity": "sha512-vvYx3MhWqeZtGPwDStM2dwgljd5smolYD2lR2UyFcHfxbBQebqx8yjmFmxtJ/E6nN6u1D9srOiVWm3Rb4tmcUA==",
+            "license": "MIT",
+            "dependencies": {
+                "@lezer/common": "^1.2.0",
+                "@lezer/highlight": "^1.1.3",
+                "@lezer/lr": "^1.3.0"
+            }
+        },
         "node_modules/@lezer/json": {
             "version": "1.0.3",
             "license": "MIT",