Investigation results:
Google Begin of the insertionprovidesEnd of the insertion Begin of the deletion provide userEnd of the deletion auto user provisioning only for apps that are in "Pre-integrated SAML apps catalog". Begin of the insertionAnd only for SAML,End of the insertion Begin of the deletion
Google doesEnd of the deletion not Begin of the insertionOIDC.

https://support.google.com/a/answer/7681608?hl=en&ref\_topic=6400789&sjid=13656723954069910282-EUEnd of the insertion Begin of the deletion provide auto user provisioningEnd of the deletion