If an IP address/range is blocked, but users can create an account of log-in to edit, the message should inform them as such.
Acceptance criteria
- When the Prevent logged-in users from editing from this IP address option on Special:Block is checked, the mobile block reason should function as T193754
- When the Prevent logged-in users from editing from this IP address option on Special:Block is unchecked, the mobile block reason should instead inform the user they must log-in to edit (design needed)