Feat : Auto restart after crash

package.json

@@ -1,6 +1,6 @@
 {
   "name": "9router-app",
-  "version": "0.3.47",
+  "version": "0.3.48",
   "description": "9Router web dashboard",
   "private": true,
   "scripts": {
@@ -15,6 +15,7 @@
     "@monaco-editor/react": "^4.7.0",
     "@xyflow/react": "^12.10.1",
     "bcryptjs": "^3.0.3",
+    "better-sqlite3": "^12.6.2",
     "confbox": "^0.2.4",
     "express": "^5.2.1",
     "fs": "^0.0.1-security",