fix(deps): update dependency next to v15.4.4

Author: renovate[bot]

apps/web/package.json

@@ -30,7 +30,7 @@
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "lucide-react": "^0.516.0",
-    "next": "15.3.3",
+    "next": "15.4.4",
     "next-themes": "^0.4.6",
     "nuqs": "^2.4.3",
     "postcss": "^8.5.6",