Allow nonce checks to provide custom required referrer URL. #17228

Description:

For the GoogleAnalyticsImporter the oauth nonce check fails since the referrer is google. In this case we want to ensure it is from google and not a local URL.

Review

• [ ] Functional review done
• [ ] Usability review done (is anything maybe unclear or think about anything that would cause people to reach out to support)
• [ ] Security review done see checklist
• [ ] Code review done
• [ ] Tests were added if useful/possible
• [ ] Reviewed for breaking changes
• [ ] Developer changelog updated if needed
• [ ] Documentation added if needed
• [ ] Existing documentation updated if needed

This pull request has been mentioned on Matomo forums. There might be relevant details there:

https://forum.matomo.org/t/google-analytics-importer/48279/1