feat: upgrade from typescript 5.4.5 to 5.5

[AlessioGr]

Description

• [ ] I have read and understand the CONTRIBUTING.md document in this repository.

Type of change

• [ ] Chore (non-breaking change which does not add functionality)
• [ ] Bug fix (non-breaking change which fixes an issue)
• [ ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] Change to the templates directory (does not affect core functionality)
• [ ] Change to the examples directory (does not affect core functionality)
• [ ] This change requires a documentation update

Checklist:

• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] Existing test suite passes locally with my changes
• [ ] I have made corresponding changes to the documentation

[dominikzogg]

@AlessioGr I tried to upgrade to TS 5.5 it in my 2.x and 3.x beta. It failes on generate types. Will this fix it?

[denolfe]

@dominikzogg There will need to be a similar PR for 2.x

[AlessioGr]

Closing this in favor of https://github.com/payloadcms/payload/pull/6385