Ali Ok
could we modify the mutation so that it only accepts the properties that are going to change?

Mutation is defined like this in the front:

mutation updateDataSource($id: Int!, $name: String!, $type: DataSourceType!, $config: String!) { ... }

Where every parameter is required. But, if I just want to edit the name, wouldn't make more sense to do a updateDataSource(id: 22323, name: "new name")?

Let's talk later about the notifications, once the implementation is finished.