chore: update package versions and improve code readability

- Bump 'tmp' package version from 0.2.5 to 0.2.6 in package.json
- Change version from 3.0.0-pre-alpha.0.1 to 3.0.0-beta-1.0.0 in package-lock.json
- Update various dependencies in package-lock.json:
  - 'brace-expansion' from 5.0.5 to 5.0.6
  - 'dompurify' from 3.3.3 to 3.4.8
  - 'js-cookie' from 3.0.5 to 3.0.8
  - 'lodash' from 4.17.23 to 4.18.1
- Refactor date range selection in CalendarView.vue for better readability

backend/package.json

@@ -46,13 +46,16 @@
     "sequelize": "^6.37.8",
     "sharp": "^0.34.5",
     "socket.io": "^4.8.3",
-    "uuid": "^13.0.0",
+    "uuid": "^14.0.0",
     "ws": "^8.20.0"
   },
   "devDependencies": {
     "sequelize-cli": "^6.6.5"
   },
   "overrides": {
-    "minimatch": "10.2.4"
+    "minimatch": "10.2.4",
+    "sequelize": {
+      "uuid": "14.0.0"
+    }
   }
 }