Create a loading form for updating metadata from DAF Catalog Manager

[ruphy]

Create a loading form for updating metadata from DAF Catalog Manager.
You have to implement the "RUD" part (in the ingestion form) of the CRUD paradygm, so Read, Update and Delete.

Note: you will need to modify slightly also https://github.com/italia/daf-dataportal-backend for this to work.
The code you will have to modify is in this folder https://github.com/italia/daf-dataportal/tree/master/src/components/IngestionForm

[giux78]

Done