Reduce our use of class-based components

[gcardonag]

Is your feature request related to a problem? Please describe. As a PHLASK developer, I would like to see a more consistent set of react code as I try to make changes. In order to support this, I would like to have more functional components, as we are starting to see this more as the preferred option for newer developers and in code samples in the wild.

Describe the solution you'd like More functional code samples, but having the site still functioning as expected.

Describe alternatives you've considered N/A

Additional context N/A

• [x] MapMarkersFood.js
• [x] MapMarkers.js
• [x] AddResourceModal.js
• [ ] MapPage.js
• [ ] ReactGoogleMaps.js
• [ ] SearchBar.js
• [ ] SelectedTap.js

[gcardonag]

Migrating class components to functional components in react