Add bio fields (#6645)

* Add bio fields

- Fix #3211
- Fix #232
- Fix #121

* Display bio fields in web UI

* Fix output of links and missing fields

* Federate bio fields over ActivityPub as PropertyValue

* Improve how the fields are stored, add to Edit profile form

* Add rel=me to links in fields

Fix #121

spec/services/activitypub/process_account_service_spec.rb

@@ -1,5 +1,31 @@
 require 'rails_helper'
 
 RSpec.describe ActivityPub::ProcessAccountService do
-  pending
+  subject { described_class.new }
+
+  context 'property values' do
+    let(:payload) do
+      {
+        id: 'https://foo',
+        type: 'Actor',
+        inbox: 'https://foo/inbox',
+        attachment: [
+          { type: 'PropertyValue', name: 'Pronouns', value: 'They/them' },
+          { type: 'PropertyValue', name: 'Occupation', value: 'Unit test' },
+        ],
+      }.with_indifferent_access
+    end
+
+    it 'parses out of attachment' do
+      account = subject.call('alice', 'example.com', payload)
+      expect(account.fields).to be_a Array
+      expect(account.fields.size).to eq 2
+      expect(account.fields[0]).to be_a Account::Field
+      expect(account.fields[0].name).to eq 'Pronouns'
+      expect(account.fields[0].value).to eq 'They/them'
+      expect(account.fields[1]).to be_a Account::Field
+      expect(account.fields[1].name).to eq 'Occupation'
+      expect(account.fields[1].value).to eq 'Unit test'
+    end
+  end
 end