chore(deps): update dependency react-instantsearch-nextjs to ^0.3.15 (#271)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package.json

@@ -23,7 +23,7 @@
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-instantsearch": "^7.11.4",
-    "react-instantsearch-nextjs": "^0.3.14",
+    "react-instantsearch-nextjs": "^0.3.15",
     "server-only": "^0.0.1",
     "shiki": "^1.10.3",
     "zod": "^3.23.8"