build(deps): bump api-platform/core from 3.0.9 to 3.0.12 in /api

Bumps [api-platform/core](https://github.com/api-platform/core) from 3.0.9 to 3.0.12.
- [Release notes](https://github.com/api-platform/core/releases)
- [Changelog](https://github.com/api-platform/core/blob/main/CHANGELOG.md)
- [Commits](api-platform/core@v3.0.9...v3.0.12)

---
updated-dependencies:
- dependency-name: api-platform/core
  dependency-type: direct:production
...

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