chore(deps): update dependency next to ^15.4.7 [security]

Author: renovate[bot]

package.json

@@ -73,7 +73,7 @@
       "dset@<3.1.4": ">=3.1.4",
       "path-to-regexp@>=0.1.7": "^0.1.12",
       "path-to-regexp@>=6.3.0": "^6.3.0",
-      "next": "^15.2.3",
+      "next": "^15.4.7",
       "form-data": "^4.0.4",
       "sha.js": ">=2.4.12"
     }