Bump eslint-config-next from 14.2.3 to 14.2.15

Bumps [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next) from 14.2.3 to 14.2.15.
- [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/v14.2.15/packages/eslint-config-next)

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

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

package.json

@@ -63,7 +63,7 @@
  "@vitest/ui": "^1.6.0",
  "autoprefixer": "^10.4.19",
  "eslint": "^8",
- "eslint-config-next": "14.2.3",
+ "eslint-config-next": "14.2.15",
  "eslint-config-prettier": "^9.1.0",
  "eslint-plugin-import": "^2.29.1",
  "eslint-plugin-jsx-a11y": "^6.9.0",