- [x] #45 - [x] Create a tax plugin - [x] Create a fulfillment plugin - [ ] Create a promotions plugins (there may not be an extensibility point here) - [x] Create an address validation service - [x] Emit and listen for events - [x] Extend an existing schema - [x] Add extra data to a product - [x] Add translations - [x] Share code between plugins - [x] Create a query - [x] Create a mutation - [x] Extend graphQL to add a field - [x] Store custom order fields - [ ] Write a migration - [ ] Use Federation - [x] Extend GraphQL with remote schema