* feat: remove eslint-plugin-prettier for prettier
This removes the annoying lint warnings when all that needs to change is
formatting
* fix: use .js lint-staged config to ignore properly
* fix: lint everything if a lot of files are changed
It's faster than making lots of individual linter calls
* chore: apply prettier
* fix: ignore code in curriculum-file-structure
- Added a link to the local setup guide
- Tightened language around git version verification
- Reordered some wording to make it clearer that Docker can be used multiple types of databases
- Added "the" for flow
