Rename support link in navigation to save space
Rename support link in navigation to save space

Technically it’s _support, feedback and questions_ but that’s way too
long. And it’s all support really.

gov-cjwaszczuk/notifications-admin,alphagov/notifications-admin,alphagov/notifications-admin,alphagov/notifications-admin,gov-cjwaszczuk/notifications-admin,alphagov/notifications-admin,gov-cjwaszczuk/notifications-admin,gov-cjwaszczuk/notifications-admin