Enable opportunity memberOrganization and userLeads to all entities

[Comoque1]

Description

As a data Administrator, I want to be able to add opportunity memberOrganization and userLeads to all entities.

Acceptance criteria

• [x] Add opportunity memberOrganization
• [x] Add userLeads to Hub, Challenge and Opportunity communities

Additional context

Query that could be used against dev env.

query hubs {
  hub(ID: "un-sdgs") {
    nameID
    displayName
    community {
      id
      displayName
      leadUsers {
        displayName
      }
      leadOrganizations {
        displayName
      }
      memberUsers {
        displayName
      }
      memberOrganizations {
        displayName
      }
    }
    challenge(ID: "food") {
      nameID
      displayName
      community {
        id
        displayName
        leadUsers {
          displayName
        }
        leadOrganizations {
          displayName
        }
        memberUsers {
          displayName
        }
        memberOrganizations {
          displayName
        }
      }
    }
    opportunity(ID: "rural") {
      nameID
      displayName
      community {
        id
        displayName
        leadUsers {
          displayName
        }
        leadOrganizations {
          displayName
        }
        memberUsers {
          displayName
        }
        memberOrganizations {
          displayName
        }
      }
    }
  }
}