Bump next from 13.0.6 to 16.1.5

Bumps [next](https://github.com/vercel/next.js) from 13.0.6 to 16.1.5.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v13.0.6...v16.1.5)

---
updated-dependencies:
- dependency-name: next
  dependency-version: 16.1.5
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -53,7 +53,7 @@
     "hardhat": "^2.19.4",
     "hardhat-contract-sizer": "^2.10.0",
     "hardhat-gas-reporter": "^1.0.9",
-    "next": "13.0.6",
+    "next": "16.1.5",
     "nextra": "2.13.2",
     "nextra-theme-docs": "2.13.2",
     "prettier": "^3.2.4",