Check schema versions information file was added (CI)

What does this MR do?

This makes sure we add a schema version information file per migration and this is committed to the repository. See #218590 (closed).

Does this MR meet the acceptance criteria?

Conformity

• Changelog entry
• Documentation (if required)
• Code review guidelines
• Merge request performance guidelines
• Style guides
• Database guides
• Separation of EE specific content