Add accessGroupObjs field to User

[2Ryan09]

Use case: get all gidNumbers associated with a User

[amithmslac]

I wonder if we can make this cleaner and change the User model to hold the gidnumbers a user has instead of having to iterate over all the repos and its posixGroup feature to obtain this on every query

[2Ryan09]

I wonder if we can make this cleaner and change the User model to hold the gidnumbers a user has instead of having to iterate over all the repos and its posixGroup feature to obtain this on every query

Hmmmm I'm open to suggestions, but ultimately within the mongo "schema" the source of truth for gidNumber is nested in the Repo objects, e.g.:

{
  _id: ObjectId('69fbbabcdbe84cdcdd00179f'),
  name: 'CA180',
  features: {
    slurm: { state: true, options: [] },
    posixgroup: {
      state: true,
      options: [ '{"name": "sdf-cryoem-ca180", "gidNumber": "4936"}' ]
    }
  }
}