### What?
When read access is restricted on the `users` collection - restricted
users would not have access to other users complete user data object
only their IDs when accessing `user.value`.
### Why?
This is problematic when determining the lock status of a document from
a restricted users perspective as `user.id` would not exist - the user
data would not be an object in this case but instead a `string` or
`number` value for user ID
### How?
This PR properly handles both cases now and checks if the incoming user
data is an object or just a `string` / `number`.
## Description
Adds a new property to `collection` / `global` configs called
`lockDocuments`.
Set to `true` by default - the lock is automatically triggered when a
user begins editing a document within the Admin Panel and remains in
place until the user exits the editing view or the lock expires due to
inactivity.
Set to `false` to disable document locking entirely - i.e.
`lockDocuments: false`
You can pass an object to this property to configure the `duration` in
seconds, which defines how long the document remains locked without user
interaction. If no edits are made within the specified time (default:
300 seconds), the lock expires, allowing other users to edit / update or
delete the document.
```
lockDocuments: {
duration: 180, // 180 seconds or 3 minutes
}
```
- [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] New feature (non-breaking change which adds functionality)
## Checklist:
- [x] I have added tests that prove my fix is effective or that my
feature works
- [x] Existing test suite passes locally with my changes
- [x] I have made corresponding changes to the documentation
