fix: add npm override for axios to address CVE-2025-58754

Axios versions prior to 1.9.1 are vulnerable to Denial of Service via
massive data schemas (CVE-2025-58754). The vulnerable version (1.9.0)
is pulled as a transitive dependency from @edx/frontend-platform.

Adding an npm override forces resolution to a patched version without
changing the frontend-platform version, avoiding breaking changes.

Author: jignaciopm

package.json

@@ -96,5 +96,8 @@
       }
     ],
     "normalizeFilenames": "^.+?(\\..+?)\\.\\w+$"
+  },
+  "overrides": {
+    "axios": "^1.9.1"
   }
 }