Remove dependency from NPSP, see if it can stand alone as a package

[mattmartin26]

Chancery package would most likely be installed into Customer NPSP orgs but if its not necessary to make a hard dependency then there are a few advantage:

• Would improve time for spinning up Dev orgs
• Would reduce number of exceptions during update_dependencies flow

Possibilities:

• Only make it dependent on the Affiliations object...? Not on the entire NPSP package.

[mattmartin26]

So far so good - able to spin up scratch orgs WAY more quickly now.

Have yet to test the impact when creating a Managed Package & deploying to new org.