## Description
This PR adds the ability to configure Mongoose's `schemaOptions`, which exposes more control about how Mongoose operates internally. For example, you can now disable `strict` mode in Mongoose to be able to preserve / surface data in MongoDB that is not reflected in Payload schemas.
- [x] I have read and understand the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository.
## Type of change
- [x] New feature (non-breaking change which adds functionality)
## Checklist:
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] Existing test suite passes locally with my changes
- [ ] I have made corresponding changes to the documentation
