[doc] Update documentation about fields type
[doc] Update documentation about fields type

nono/konnectors,cozy-labs/konnectors,cozy-labs/konnectors,nono/konnectors,nono/konnectors,clochix/konnectors,cozy-labs/konnectors,clochix/konnectors,poupotte/konnectors,poupotte/konnectors,clochix/konnectors,poupotte/konnectors