adding floripa registration_link

Author: orafaelferreiraa

content/events/2025-florianopolis/welcome.md

@@ -39,14 +39,14 @@ Description = "DevOpsDays Florianópolis 2025"
         {{< event_link url-key="cfp_link" text="Submeta a sua talk!" >}}
       </div>
     </div>
-    <!-- <div class="row">
+    <div class="row">
       <div class="col-md-2">
         <strong>Ingresso</strong>
       </div>
       <div class="col-md-6">
         {{< event_link url-key="registration_link" text="Adquira seu ingresso!" >}}
       </div>
-    </div> -->
+    </div>
   </div>
 
 </div>