In opportunities kanban don't show company picker if company field is disabled

[FelixMalfait]

We hardcoded a way to create opportunities from the company:

(see the dropdown with Qonto, etc)

This becomes an issue if someone wants to deactivate the Company field on Opportunities (usually to recreate a similar Person field because they are B2C and not B2B). We should only show this company picker if the Company field isn't deactivated. If not, we should fallback to the standard card creation process where a card appears immediately as you click new.

[Bonapara]

Related to #6266

[Faisal-imtiyaz123]

@Bonapara I would like to work here. Assign me please.

[Faisal-imtiyaz123]

?

[Bonapara]

Thanks @Faisal-imtiyaz123 ;)

[Faisal-imtiyaz123]

@Bonapara Here I would require to know if the company field is disabled or not so should I use useObjectMetadataItem because I don't think there is a hook to get a particular field on an object. In case there isn't should I create a function getFieldMetadataItem in useFieldMetadataItem.ts with params objectNameSingular and fieldName.

[Bonapara]

@FelixMalfait maybe you have an opinion on this?

[FelixMalfait]

@Faisal-imtiyaz123 I don't think you need that. I didn't dig into it but I would have done something like

objectMetadataItem.nameSingular === CoreObjectNameSingular.Opportunity && objectMetadataItem.fields.find(field => field.type === 'RELATION' && field.toRelationMetadata?.fromObjectMetadata.namePlural === CoreObjectNameSingular.Company && !field.isActive) &&

In RecordBoardColumnCardsContainer where there is

{objectMetadataItem.nameSingular ===
              CoreObjectNameSingular.Opportunity ? (
                <RecordBoardColumnNewOpportunityButton />
              ) : (
                <RecordBoardColumnNewButton />
              )}

Note this code is not tested so it is most likely wrong!!! But you get the idea