Replace kaminari with pagy

[amadayami]

Context

• Fixes #650
• Replaces kaminari pagination with pagy pagination

Checklist

• [ ] Tested Mobile Responsiveness
• [ ] Added Unit Tests
• [x] CI Passes
• [ ] Deploys to Heroku on test Correctly (Maintainers will handle)
• [ ] Added Documentation (Service and Code when required)

Screenshots

Before

After

[amadayami]

The check failed after the CI errored in the build phase. Would someone be able to rerun the check? Thanks 😄

[DeeDeeG]

Hi @amadayami,

I resolved the main issue (where tests were not getting to run at all) on our main develop branch. With that change on this branch, I assume all but one test would pass, since it seems to rely on the Google Maps API working, and there's a bit of a quota or billing issue with that at the moment that's affecting the main site as well.

(Other maintainers have access to the Google API dashboards, and I don't, so I can't do anything about that personally, though I have pinged the other maintainers.)

Anyhow, if you'd like to rebase on, or merge develop branch to this one, that should get CI mostly working again. (I can rebase or merge it for you, if you rather a maintainer take care of it.) And if it's the same one failure as we're seeing on develop branch right now, then I'd know it isn't this particular PR's fault.

[amadayami]

Hi @DeeDeeG I have merged my branch with the updated develop branch and had no merge conflicts. I addressed the rubocop issues, but the one error you mentioned was still popping up (./spec/features/restrooms_spec.rb:45).