feat: IP lookup (#1315)

- feature to store contact IP for accounts
- IP lookup through geocoder gem
- ability to do IP lookup through external APIs
- add commit hook to prevent push to develop and master
- migrations to fix default values for jsonb columns

spec/models/conversation_spec.rb

@@ -377,7 +377,7 @@ RSpec.describe Conversation, type: :model do
     let(:conversation) { create(:conversation) }
     let(:expected_data) do
       {
-        additional_attributes: nil,
+        additional_attributes: {},
         meta: {
           sender: conversation.contact.push_event_data,
           assignee: conversation.assignee

spec/presenters/conversations/event_data_presenter_spec.rb

@@ -13,7 +13,7 @@ RSpec.describe Conversations::EventDataPresenter do
   describe '#push_data' do
     let(:expected_data) do
       {
-        additional_attributes: nil,
+        additional_attributes: {},
         meta: {
           sender: conversation.contact.push_event_data,
           assignee: conversation.assignee