Bump the example-dependencies group in /example with 5 updates

Bumps the example-dependencies group in /example with 5 updates:

| Package | From | To |
| --- | --- | --- |
| [@rjsf/bootstrap-4](https://github.com/rjsf-team/react-jsonschema-form) | `5.24.10` | `5.24.12` |
| [@rjsf/core](https://github.com/rjsf-team/react-jsonschema-form) | `5.24.10` | `5.24.12` |
| [@rjsf/validator-ajv8](https://github.com/rjsf-team/react-jsonschema-form) | `5.24.10` | `5.24.12` |
| [@next/eslint-plugin-next](https://github.com/vercel/next.js/tree/HEAD/packages/eslint-plugin-next) | `15.3.3` | `15.3.4` |
| [next](https://github.com/vercel/next.js) | `15.3.3` | `15.3.4` |


Updates `@rjsf/bootstrap-4` from 5.24.10 to 5.24.12
- [Release notes](https://github.com/rjsf-team/react-jsonschema-form/releases)
- [Changelog](https://github.com/rjsf-team/react-jsonschema-form/blob/5.24.12/CHANGELOG.md)
- [Commits](rjsf-team/react-jsonschema-form@5.24.10...5.24.12)

Updates `@rjsf/core` from 5.24.10 to 5.24.12
- [Release notes](https://github.com/rjsf-team/react-jsonschema-form/releases)
- [Changelog](https://github.com/rjsf-team/react-jsonschema-form/blob/5.24.12/CHANGELOG.md)
- [Commits](rjsf-team/react-jsonschema-form@5.24.10...5.24.12)

Updates `@rjsf/validator-ajv8` from 5.24.10 to 5.24.12
- [Release notes](https://github.com/rjsf-team/react-jsonschema-form/releases)
- [Changelog](https://github.com/rjsf-team/react-jsonschema-form/blob/5.24.12/CHANGELOG.md)
- [Commits](rjsf-team/react-jsonschema-form@5.24.10...5.24.12)

Updates `@next/eslint-plugin-next` from 15.3.3 to 15.3.4
- [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/v15.3.4/packages/eslint-plugin-next)

Updates `next` from 15.3.3 to 15.3.4
- [Release notes](https://github.com/vercel/next.js/releases)
- [Changelog](https://github.com/vercel/next.js/blob/canary/release.js)
- [Commits](vercel/next.js@v15.3.3...v15.3.4)

---
updated-dependencies:
- dependency-name: "@rjsf/bootstrap-4"
  dependency-version: 5.24.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: example-dependencies
- dependency-name: "@rjsf/core"
  dependency-version: 5.24.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: example-dependencies
- dependency-name: "@rjsf/validator-ajv8"
  dependency-version: 5.24.12
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: example-dependencies
- dependency-name: "@next/eslint-plugin-next"
  dependency-version: 15.3.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: example-dependencies
- dependency-name: next
  dependency-version: 15.3.4
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: example-dependencies
...

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

Author: dependabot[bot]