Bump eslint-config-next from 14.2.32 to 15.5.15

Bumps [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next) from 14.2.32 to 15.5.15.
- [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/v15.5.15/packages/eslint-config-next)

---
updated-dependencies:
- dependency-name: eslint-config-next
  dependency-version: 15.5.14
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -49,7 +49,7 @@
     "cypress": "^15.11.0",
     "eslint": "8.57.0",
     "eslint-config-airbnb": "^19.0.4",
-    "eslint-config-next": "^14.2.3",
+    "eslint-config-next": "^15.5.15",
     "eslint-plugin-cypress": "^3.2.0",
     "eslint-plugin-import": "^2.29.1",
     "eslint-plugin-jest": "^29.15.1",