✨ Added the backup feature

frontend/package.json

@@ -41,7 +41,7 @@
     "@codemirror/lint": "^6.8.5",
     "@codemirror/search": "^6.5.11",
     "@codemirror/state": "^6.5.2",
-    "@codemirror/view": "^6.38.0",
+    "@codemirror/view": "^6.38.1",
     "@lezer/highlight": "^1.2.1",
     "@lezer/lr": "^1.4.2",
     "codemirror": "^6.0.2",
@@ -57,25 +57,24 @@
     "remarkable": "^2.0.1",
     "sass": "^1.89.2",
     "vue": "^3.5.17",
-    "vue-i18n": "^11.1.9",
+    "vue-i18n": "^11.1.10",
     "vue-pick-colors": "^1.8.0",
     "vue-router": "^4.5.1"
   },
   "devDependencies": {
-    "@eslint/js": "^9.30.1",
+    "@eslint/js": "^9.31.0",
     "@lezer/generator": "^1.8.0",
-    "@types/lodash": "^4.17.20",
-    "@types/node": "^24.0.12",
+    "@types/node": "^24.0.14",
     "@types/remarkable": "^2.0.8",
     "@vitejs/plugin-vue": "^6.0.0",
     "@wailsio/runtime": "latest",
-    "eslint": "^9.30.1",
+    "eslint": "^9.31.0",
     "eslint-plugin-vue": "^10.3.0",
     "globals": "^16.3.0",
     "typescript": "^5.8.3",
-    "typescript-eslint": "^8.36.0",
+    "typescript-eslint": "^8.37.0",
     "unplugin-vue-components": "^28.8.0",
-    "vite": "^7.0.3",
+    "vite": "^7.0.4",
     "vue-eslint-parser": "^10.2.0",
     "vue-tsc": "^3.0.1"
   }