fix: package.json & 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

package-lock.json

@@ -12,7 +12,7 @@
   "dependencies": {
     "@mui/icons-material": "^5.15.18",
     "@netlify/plugin-nextjs": "^5.2.2",
-    "axios": "^1.13.2",
+    "axios": "^1.13.5",
     "concurrently": "^8.2.1",
     "eslint": "^9.0.0",
     "eslint-config-next": "^16.0.7",