feat (deposit): allow overriding deposit serializer

[egabancho]

This is how you can use it

import { getInputFromDOM } from "@js/invenio_rdm_records";
import { DepositFormApp } from "@js/invenio_rdm_records/src/deposit/api/DepositFormApp";
import { AwesomeSerializer} from "@js/site/records/deposit/DepositRecordSerializer"

const depositConfig = getInputFromDOM("deposits-config");
const parametrizedRDMDepositForm = parametrize(DepositFormApp, {
  recordSerializer: new AwesomeSerializer(
    depositConfig.default_locale,
    depositConfig.custom_fields.vocabularies,
  ),
});

export const overriddenComponents = {
  // Deposit
  "InvenioAppRdm.Deposit.RDMDepositForm.layout": parametrizedRDMDepositForm,
...
}

[kpsherva]

could you explain how setting the prop to null helps to override it, because I am not sure I understand?
https://github.com/inveniosoftware/invenio-rdm-records/pull/2243/changes#diff-6dc2b45d8268fce47e87bb05cff1c6cd6b968ed03e0b6cc91b5675bcf485b641R157 here the default prop is already undefined, isn't it enough ?

[egabancho]

I believe you need to add it to the overridable context to be able to parametrize it. I simply set it to null to preserve the same behaviour, but we could also set it to RDMDepositRecordSerializer, and the result will be the same (or undefined for that matter).