Poolmann

[BUG] [PYTHON] Model property: required AND default NOT combinable

2

#### Bug Report Checklist - [x] Have you provided a full/minimal spec to reproduce the issue? - [x] Have you validated the input using an OpenAPI validator ([example](https://apidevtools.org/swagger-parser/online/))? - [x]...

### Describe the bug The icon of toast message seems to be cropped or misplaced. Example from https://primeng.org/toast: ### Pull Request Link _No response_ ### Reason for not contributing a...