Bump the next group with 3 updates

Bumps the next group with 3 updates: [eslint-config-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-config-next), [next](https://github.com/vercel/next.js) and [@next/bundle-analyzer](https://github.com/vercel/next.js/tree/HEAD/packages/next-bundle-analyzer).


Updates `eslint-config-next` from 14.2.13 to 15.0.3
- [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/v15.0.3/packages/eslint-config-next)

Updates `next` from 14.2.13 to 15.0.3
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v14.2.13...v15.0.3)

Updates `@next/bundle-analyzer` from 14.2.13 to 15.0.3
- [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/v15.0.3/packages/next-bundle-analyzer)

---
updated-dependencies:
- dependency-name: eslint-config-next
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: next
- dependency-name: next
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: next
- dependency-name: "@next/bundle-analyzer"
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: next
...

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