- `compilerOptions.baseUrl` is nice but it means we end up with two
different styles of import paths for project files - relative and from
`src/`
- to fix this, we're going to standardize on relative imports and remove
the ability to import relative to the top-level project folder
- this removes the jsconfig line and fixes all existing imports
closesTryGhost/Team#2264
- Instead of relative paths, we can use absolute. It helps to keep code cleaner and don't worry about import when doing refactoring.
Relative paths require rewriting them in case a file is moved to another directory.