Harden auth cookies and fix native schema for event creation

frontend/package.json

@@ -23,14 +23,14 @@
     "@types/dompurify": "^3.0.5",
     "@types/lodash": "^4.17.20",
     "@types/react-google-recaptcha": "^2.1.9",
-    "axios": "^1.3.2",
+    "axios": "^1.12.2",
     "clsx": "^2.0.0",
     "date-fns": "4.1.0",
     "dompurify": "^3.2.6",
     "i18next": "^25.3.1",
     "i18next-browser-languagedetector": "^8.2.0",
     "i18next-http-backend": "^3.0.2",
-    "js-cookie": "^3.0.5",
+    "linkifyjs": "^4.3.2",
     "lodash": "^4.17.21",
     "lowlight": "^2.9.0",
     "lucide-react": "0.525.0",
@@ -47,7 +47,6 @@
   },
   "devDependencies": {
     "@eslint/js": "^9.29.0",
-    "@types/js-cookie": "^3.0.6",
     "@types/react": "^18.3.12",
     "@types/react-dom": "^18.3.1",
     "@vitejs/plugin-react": "^4.5.2",
@@ -60,6 +59,6 @@
     "tailwindcss": "^3.3.0",
     "typescript": "~5.8.3",
     "typescript-eslint": "^8.34.1",
-    "vite": "^7.0.0"
+    "vite": "^7.1.6"
   }
 }