Bump eslint-config-next from 14.2.8 to 15.1.3

Bumps [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next) from 14.2.8 to 15.1.3.
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](https://github.com/vercel/next.js/commits/v15.1.3/packages/eslint-config-next)

---
updated-dependencies:
- dependency-name: eslint-config-next
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -19,7 +19,7 @@
     "d3": "^7.9.0",
     "date-fns": "^4.1.0",
     "dayjs": "^1.11.13",
-    "eslint-config-next": "^14.2.8",
+    "eslint-config-next": "^15.1.3",
     "framer-motion": "11.15.0",
     "hamburger-react": "^2.5.2",
     "next": "14.2.15",