- Removes locked documents `editedAt` as it was redundant with the
`updatedAt` timestamp
- Adjust stale lock tests to configure the duration down to 1 second and
await it to not lose any test coverage
- DB performance changes:
1. Switch to payload.db.find instead of payload.find for
checkDocumentLockStatus to avoid populating the user and other payload
find overhead
2. Add maxDepth: 1 to user relationship
3. Add index to global slug
dbdc7d9308