### What?
Previously, this code led to a validation error because `movie` is an
object and you needed to use `movie.id` instead.
```ts
const movie = await payload.create({ collection: 'movies', data: {} })
const result = await payload.create({
collection: 'object-writes',
data: {
many: [movie],
manyPoly: [{ relationTo: 'movies', value: movie }],
one: movie,
onePoly: {
relationTo: 'movies',
value: movie,
},
},
})
```
While it's simple to modify this example, it's more painful when you
have a data with `depth` > 0 and then you want to update that document.
### Why?
Better DX as less checks needed, and TypeScript says that we can pass an
object.
### How?
Sanitizes the field value in the root `beforeValidate` hook
d21fca9156