Webform 6.2 compatibility - WebformSubmissionWorkflowListBuilder

Patch to fix WebformSubmissionWorkflowListBuilder::getQuery

• inherit comment
• added return statement

This patch works for 9.5.9, thank you.

Thanks! I am going to close this as fixed, to avoid confusion. If there are further 6.2 compatibility issues (haven't found any myself with a quick check) please create new issue(s).

Automatically closed - issue fixed for 2 weeks with no activity.