Show notice when there is no schedules for show

src/components/shows/Schedules.vue

 <template>
-  <div :class="{ 'show-schedules': true, 'expandable': isExpandable, 'collapsed': isExpandable && collapsed }" @click="expand">
+  <div
+    v-if="schedules.length > 0"
+    :class="{ 'show-schedules': true, 'expandable': isExpandable, 'collapsed': isExpandable && collapsed }"
+    @click="expand"
+  >
     <table class="table b-table table-striped border">
       <thead>
         <tr>
@@ -27,6 +31,10 @@
       click to collapse
     </div>
   </div>
+
+  <div class="border p-4 mb-4" v-else>
+    There are currently no schedules for this show.
+  </div>
 </template>
 
 <script>