How to set fixed date to all examples?

[JanCizmar]

Hi there,

Thanks for this ultimate tool!

I've created a GitHub Action which generates the API docs every time we create new release and creates a PR with the update.

The issue is that it contains updates even when the docs are not modified due to the modifications in the example dates of schemas. (Example PR)

Also, since it's all generated to one line, it's actually very hard to find out what is actually changed.

Is there way to keep the same code when the schema is not changed? Thanks!