feat: temporary queue ui and flamegraph instructions

layouts/default.vue

@@ -2,7 +2,13 @@
   <div class="flex flex-col bg-zinc-900 overflow-hidden">
     <Header class="select-none" />
     <div class="grow overflow-y-auto">
+      <span class="text-white">{{ queueState }}</span>
+
       <slot />
     </div>
   </div>
 </template>
+
+<script setup lang="ts">
+const queueState = useQueueState();
+</script>