Add relationship information to contacts

[timbot1789]

Feature Description: Currently, we are able to store contacts, but we want to be able to distinguish between clients/caseworkers/coworkers/ etc.

Proposed Solution:

Add a couple more fields to each contacts entry that contains information on the relationship.

{
  person: <webId>, //required: the webId of the connected person
  pod: <podUrl>, // optional: the person's preferred pod url. If not present, we fetch the first pod url on the profile document. If that's not present, we derive it from the webid
  relationship: <client / case manager / associated organization>, // optional: an enum value describing how the user is related to this person
  relationship_status: <active / archived / etc>, // optional: an enum describing if the user is actively working with the person, or if this is a dormant or past relationship
}

[ofu997]

I'd be interested in this