* Add API call for market inventory
* changes to shop api calls
* optimize shop categories
* add API call for quests
* add api call for time travelers shop
* fic buying items in shops
* fix linting errors
* shop adjustments for iOS app
* add tests to shops
* fix syntax issues
* Code formatting
* correct indentation
* add tests for api routes
* fix time travelers and seasonal
* Increase test coverage for shop routes
* refactor: Pull out trinket count in time traveler route
* refactor: Clarify instructions for seasonal shop script
* lint: Remove extra new line
* Adjust shops common test
