Issue #3488979: add missing return type and fix the content workflow link at the end of import.
Merged
requested to merge issue/content_workflow_bynder-3488979:3488979-contentworkflowbyndermigratesourcecount-needs-a into 1.x
Closes #3488979
Merged results pipeline #346033 passed with warnings
Merged results pipeline passed with warnings for da392454
merged