Add additional options to push command

[Orest-Yastremskyy]

We would like to have an option to disable API docs builds for initial builds using push command.

Thus to add something like --skip-initial-build or skip-preview-branch-build to disable builds starting from the initial push.

This should work similar to the option we have in our UI:

Front conversations

[adamaltman]

I think the options should match the UI more:

--skip-api-docs-primary --skip-api-docs-previews

[Marshevskyy]

we already implemented similar functionality https://github.com/Redocly/workflows/issues/1958 can be useful for this issue

[lornajane]

Closing as I don't think we need this any more.