fix: client/package.json & client/package-lock.json to reduce vulnerabilities

The following vulnerabilities are fixed with an upgrade:
- https://snyk.io/vuln/SNYK-JS-AXIOS-15252993

Author: snyk-bot

client/package-lock.json

@@ -18,7 +18,7 @@
     "@tailwindcss/vite": "^4.0.0",
     "@vercel/speed-insights": "^1.1.0",
     "antd": "^5.23.0",
-    "axios": "^1.5.1",
+    "axios": "^1.13.5",
     "i18next": "^23.4.6",
     "i18next-browser-languagedetector": "^7.1.0",
     "i18next-http-backend": "^2.2.2",