[feat] Center Project Marker when Project is Selected

[itsliterallymonique]

This sprint, you will work on centering the project marker to the page when a project is selected. It should look something like this:

You can add this to your function from your week 4 sprint! Here are some resources to help:

• check out: map.panTo() (e.g. map.panTo(marker.position as google.maps.LatLng))
  - https://developers.google.com/maps/documentation/javascript/reference/map#Map.panTo
• https://developers.google.com/maps/documentation/javascript/reference/coordinates
• https://stackoverflow.com/questions/40266985/setcenter-in-google-maps-api-to-change-center-on-map-after-click-on-button

Done? Next sprint: [feat] Add Key Development Milestones & Proposed COD