fix(db-postgres): uuid custom db name (#6409)

## Description

Fixes an issue with creating versions when using custom DB names,
`uuid`, and drafts.

v3 PR [here](https://github.com/payloadcms/payload/pull/6408)

- [x] I have read and understand the
[CONTRIBUTING.md](https://github.com/payloadcms/payload/blob/main/CONTRIBUTING.md)
document in this repository.

## Type of change

- [x] Bug fix (non-breaking change which fixes an issue)

## Checklist:

- [x] Existing test suite passes locally with my changes

test/database/config.ts

@@ -134,7 +134,9 @@ export default buildConfigWithDefaults({
           ],
         },
       ],
-      versions: true,
+      versions: {
+        drafts: true,
+      },
     },
   ],
   globals: [