Add pages e2e tests: <Home />

[DiemBTran]

Story

refs #188. Add Cypress tests to make sure that each page renders correctly

Expected Behavior After Changes

• <Home /> renders with the appropriate components
  • <Home /> renders in the loading state when applicable
  • <Home /> renders in the error state when applicable
  • <Home /> page fully loads and each of the following components render:
    • About text
    • Search bar
    • Featured services card (the real ones, not the loading ones)
  • The <Home /> page renders the same components whether a user is logged in or not, so I did not test for logged in/logged out

Screenshots

"featured services list is loading" test passes

"error while making a request to the api" test passes

"home page components are loading successfully, & should show the search bar/about text/featured services cards." test passes

[DiemBTran]

Test was added to webstore and passes. Applicable data-cywere added to webstore-component-library