fix(next): version._status field queried/returned for entities without drafts (#14423)

### What?

Fixes an issue where the `_status` field was being queried or returned
for entities (collections/globals) that have versions enabled but drafts
disabled.

### Why?

The `_status` field only exists when `drafts` are enabled (not just
`versions`). So the following issue occurred:

**Collections with versions (no drafts)**: When viewing version
comparison pages in the admin UI, the app threw `QueryError: The
following path cannot be queried: version._status` because the view code
was attempting to filter versions by `_status` for collections that
don't have drafts enabled.

### How?

- Check if drafts are enabled before querying `version._status` in
version comparison views