[FEATURE][INSPECT-#287] - Partially Revert Journey Details Changes, Update to Validation

[davidclaveau]

Pull Request Standards

• The title of the PR is accurate
• The title includes the type of change [HOTFIX, FEATURE, etc]
• The PR title includes the ticket number in format of [INSPECT-###]
• Documentation is updated to reflect change

Description

This PR includes the following proposed change(s):

• Partially revert the previous Journey Details changes to accommodate a new workflow. User is now only prompted to add a Closest Major City alongside a Waterbody if one of the Waterbodies added was manually entered (i.e. 'other').
• Small change to the getJourneyDetailsCellType function to allow this workflow, no longer provides a .Divider cell at the end of the call, but shows the new .Blank cell instead. Fixes issue where two dividers were appearing on city deletion.
• A topDivider is added to BasicCollectionViewCell, which is added to the top of Inspection Details to split between itself and Journey Details.
• Added/updated additional validation to the new workflow to allow Waterbodies without a Closest Major City, unless that Waterbody was 'other'.