feat(support): validacao de status para adicionar ou nao comentarios

src/pages/support/components/AddEditTicketDialog.vue

@@ -73,7 +73,7 @@
 
             <!-- Tab: Comentários -->
             <div v-show="currentTab === 'comentarios'">
-              <div class="flex justify-end q-mb-sm">
+              <div v-if="ticket?.status === 'in_progress'" class="flex justify-end q-mb-sm">
                 <q-btn
                   color="primary"
                   icon="mdi-plus"