Check successful Create directly with Repo and Handle system

Summary

Added a check in which for every FDO created in a test, if there are links to the repository and/or handle system configured, successful creation is verified directly with these systems.

Check List for the Author

• All automated tests pass
• Appropriate user and developer documentation for new code
• Annotations in code (Gitlab comments)

Check List for the Reviewer

• I understand the intent of this MR
• All automated tests pass
• Appropriate user and developer documentation for new code
• In-code documentation and comments are up-to-date.