Update to changing-user-roles

Added links to 2 screenshots of the "Add user" screen.

Author: Anna-Sutton

app/posts/record-a-vaccination/2025/09/changing-user-roles

@@ -17,6 +17,7 @@ This is because in the current journey, we record the name of the clinician who
 
 To record these clinicians' names, users must select a name from a drop-down list. The list is populated with the names of users who have been added to RAVS as registered clinicians. 
 
+![Screenshot of the current "Add user" screen](add-user-current-screen.png)
 
 ## What's changing
 
@@ -35,5 +36,7 @@ We considered 2 options:
 
 We decided to go for the second option because we think there will be a benefit for users in the recording journey. By differentiating between vaccinators and non-vaccinators, we should be able to present a shorter list of names at the point where users have to select the vaccinator's name. 
 
+![Screenshot of the new "Add user" screen](add-user-new-screen.png)
+
 ## What next
 Once this change is live, we'll need to check over a period of few months what proportion of our users are vaccinators versus non-vaccinators. If it turns out nearly everyone is a vaccinator, we may decide we don't need this vaccinator role after all.