MM-65743: Sanitize in email verification endpoint (#33914) (#34121)

(cherry picked from commit 057efca74ee29862bca6ef6336bfbf3456f65bf6)

Co-authored-by: Jesse Hallam <jesse.hallam@gmail.com>

server/channels/api4/user.go

@@ -3127,6 +3127,7 @@ func verifyUserEmailWithoutToken(c *Context, w http.ResponseWriter, r *http.Requ
 	auditRec.Success()
 	c.LogAudit("user verified")
 
+	c.App.SanitizeProfile(user, true)
 	if err := json.NewEncoder(w).Encode(user); err != nil {
 		c.Logger.Warn("Error while writing response", mlog.Err(err))
 	}