Show reporter's phone number on inspector form
Show reporter's phone number on inspector form

If the reporter of a problem left their phone number, it will be shown
at the top of the inspector form as a 'tel:' link

Fixes mysociety/fixmystreetforcouncils#200

dracos/fixmystreet,dracos/fixmystreet,dracos/fixmystreet,dracos/fixmystreet,dracos/fixmystreet,dracos/fixmystreet