lat/long from EXIF on submission page

[TanyaStere42]

Feature description and context

Mirroring the pattern from #794 , we want to improve user experience by allowing them to select from EXIF from a photo rather than manually entering the lat/long

Feature sign-off requirements

Non-functional requirements

• Description and Label keys are in react/locale files and translated for each language
• follows pattern from date and time frame #794 for exif processing

Functional requirements

• user can see new description below GPS section header. copy is Select the latitude and longitude using the dropdown or the map, or enter them manually.
• new field label is Latitude and Longitude from EXIF
• field is populated with lat and long from uploaded photos
  • if user selects a lat/long from the list, the Decimal Latitude and Decimal Longitude fields are populated with the selected values
• user can edit the Decimal fields after this selection by either manually editing, selecting a new value from the dropdown, or placing a pin on the map
  • if user edits the Decimal values, the previous selection is unaltered

Design

Note the callouts of (1) and (2) are to highlight the changes needed