Geo: Refactor to enable not all records are replicable

What does this MR do?

Some replicable types might have records that are not possible to replicate.

This change splits out a scope for the replicables that are replicatable. The Geo primary node can use this scope for example for checksumming. To determine replicables for a Secondary node, this scope is also used, in combination with the selective sync and object storage settings.

Closes #243567 (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