chore(prettier): full repo linting and code reformatting once and for all (#3627)

platform/app/cypress/fixtures/example.json

@@ -2,4 +2,4 @@
   "name": "Using fixtures to represent data",
   "email": "hello@cypress.io",
   "body": "Fixtures are a great way to mock data for responses to routes"
-}
+}