[FEATURE][CONSOLE] Relation selector component rather than id for foreign keys

[mnlbox]

Hi guys,
For me one of the core feature for data entry is ability to add foreign key based on human friendly component rather than simple text box and enter messy UUID.
One of the reason that now many user like me forced to use extra tools like React-Admin is that manual data entry in Hasura console is a little hard specially when you have many relation and foreign key.
Later I suggested this as a proposal and wire-frame here: #506 (comment)
I open this issue because previous one is closed and I think this is a extra feature.

Maybe it's better to show dropdown as input type for Insert Row tab. For example in below image maybe it's better to show a dropdown that show title but pass UUID id for parent_subject_id field:

Maybe we can select which column is show as display column in foreign key creation page right to the to column here:

For more idea now in react-admin we have ReferenceInput and ReferenceArrayInput component and able to enter relation with drop down or select2 based selector rather than id.