GET ground-intelligence/issues: Added transverseCrack, longitudinalCrack, alligatorCrack, utilityCut, steelPlate, and repavingNeeded type values.

The GET ground-intelligence/issues endpoint has some new features! Added transverseCrack, longitudinalCrack, alligatorCrack, utilityCut, steelPlate, and repavingNeeded type values.