refs: 9f50e941eb
refs: bf0823c9a2
- Still working towards splitting the theme service into logical components
- The engine defaults were required in the index file, in a way that creates tight coupling across what would otherwise
be distinct components
- Also meant there was another hardcoded 'v4' in the codebase
- This fixes both issues by depending on the value from config
- Currently this adds Yet Another Config Require, but it should be fine for now until we have a new pattern for the frontend
- Note: We only care about the ghost-api engine, we used to care about both ghost and ghost-api. Now that there is only one there was no need for the more complex code structures