fix: improve llmwiki search integration

.vscode/launch.json

@@ -11,8 +11,7 @@
         "--host",
         "0.0.0.0",
         "--port",
-        "8001",
-        "--reload"
+        "8001"
       ],
       "cwd": "${workspaceFolder}/offline-backend-20260512/backend",
       "python": "${workspaceFolder}/offline-backend-20260512/backend/.venv/Scripts/python.exe",
@@ -24,6 +23,7 @@
         "WEKNORA_ADMIN_PASSWORD": "1qaz@WSX"
       },
       "console": "integratedTerminal",
+      "redirectOutput": true,
       "justMyCode": false,
       "subProcess": true
     },
@@ -31,7 +31,7 @@
       "name": "DeerFlow: Frontend Vite (5174)",
       "type": "node-terminal",
       "request": "launch",
-      "command": "npm run dev -- --host 0.0.0.0 --port 5174",
+      "command": "npm.cmd run dev -- --host 0.0.0.0 --port 5174",
       "cwd": "${workspaceFolder}/frontend-web",
       "env": {
         "VITE_BACKEND_BASE_URL": "http://127.0.0.1:8001",
@@ -40,21 +40,22 @@
       "serverReadyAction": {
         "pattern": "Local:\\s+(https?://[^\\s]+)",
         "uriFormat": "%s",
-        "action": "debugWithChrome",
-        "webRoot": "${workspaceFolder}/frontend-web"
+        "action": "openExternally"
       }
     },
     {
       "name": "DeerFlow: Open Frontend in Chrome",
-      "type": "pwa-chrome",
+      "type": "node-terminal",
       "request": "launch",
-      "url": "http://127.0.0.1:5174/",
-      "webRoot": "${workspaceFolder}/frontend-web"
+      "preLaunchTask": "DeerFlow: Start Full Stack and Wait",
+      "command": "powershell.exe -NoProfile -ExecutionPolicy Bypass -Command \"Start-Process 'http://127.0.0.1:5174/'\"",
+      "cwd": "${workspaceFolder}"
     }
   ],
   "compounds": [
     {
       "name": "DeerFlow: Full Stack (Backend + Frontend)",
+      "preLaunchTask": "DeerFlow: Stop Full Stack",
       "configurations": [
         "DeerFlow: Backend FastAPI (8001)",
         "DeerFlow: Frontend Vite (5174)"

.vscode/tasks.json

@@ -1,6 +1,58 @@
 {
   "version": "2.0.0",
   "tasks": [
+    {
+      "label": "DeerFlow: Start Full Stack and Wait",
+      "type": "process",
+      "command": "powershell.exe",
+      "args": [
+        "-NoProfile",
+        "-ExecutionPolicy",
+        "Bypass",
+        "-File",
+        "${workspaceFolder}/scripts/start-all-and-wait-frontend.ps1"
+      ],
+      "problemMatcher": []
+    },
+    {
+      "label": "DeerFlow: Start Full Stack",
+      "type": "process",
+      "command": "powershell.exe",
+      "args": [
+        "-NoProfile",
+        "-ExecutionPolicy",
+        "Bypass",
+        "-File",
+        "${workspaceFolder}/scripts/start-all.ps1"
+      ],
+      "problemMatcher": []
+    },
+    {
+      "label": "DeerFlow: Stop Full Stack",
+      "type": "process",
+      "command": "powershell.exe",
+      "args": [
+        "-NoProfile",
+        "-ExecutionPolicy",
+        "Bypass",
+        "-File",
+        "${workspaceFolder}/scripts/stop-all.ps1"
+      ],
+      "problemMatcher": []
+    },
+    {
+      "label": "DeerFlow: Status",
+      "type": "process",
+      "command": "powershell.exe",
+      "args": [
+        "-NoProfile",
+        "-ExecutionPolicy",
+        "Bypass",
+        "-File",
+        "${workspaceFolder}/scripts/status.ps1"
+      ],
+      "problemMatcher": []
+    },
     {
       "label": "DeerFlow: Check Local Dev Environment",
       "type": "shell",