fix(deps): update nextjs monorepo to v15 (major) (#1844)

packages/spotlight/package.json

@@ -37,8 +37,9 @@
     "@mantine/spotlight": "^7.15.2",
     "@tabler/icons-react": "^3.26.0",
     "jotai": "^2.11.0",
-    "next": "^14.2.22",
-    "react": "^19.0.0",
+    "next": "15.1.3",
+    "react": "19.0.0",
+    "react-dom": "19.0.0",
     "use-deep-compare-effect": "^1.8.1"
   },
   "devDependencies": {