feat(privacy): drop the office phone from the public doctor page

The number is no longer part of the public API payload, so the line under each
address would have rendered a bare "تلفن:" label with nothing after it. The
address and the routing button stay — those are what a visitor came for. In the
dashboard the phone is still shown, now only when the venue actually has one.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

components/dashboard/userAccount/sidebars/turns/isTurnsDetails/DetailSm.js

@@ -110,11 +110,13 @@ function DetailSm({ appointmentData, loading }) {
             </Button>
           </TextLoading>
         </li>
-        <TextLoading loading={loading} width={100} height={18}>
-          <p className="text-[#7E7E7E] text-[14px] font-normal mt-[12px]">
-            تلفن: <span className="text-[#616161]">{appointmentData?.address?.telephone}</span>
-          </p>
-        </TextLoading>
+        {appointmentData?.address?.telephone && (
+          <TextLoading loading={loading} width={100} height={18}>
+            <p className="text-[#7E7E7E] text-[14px] font-normal mt-[12px]">
+              تلفن: <span className="text-[#616161]">{appointmentData.address.telephone}</span>
+            </p>
+          </TextLoading>
+        )}
       </ul>
       <ButtonData loading={loading} onDownload={handleDownloadPDF} />
     </div>