Audio attachments

And touch events for mobile quick reactions.

src/components/messages/MessageOutgoingAudio.vue

@@ -0,0 +1,28 @@
+<template>
+  <div>
+    <div class="messageOut">
+      <div class="sender">{{ "You" }}</div>
+      <div class="audio-bubble">
+        <audio controls :src="src">Audio file</audio>
+        <QuickReactions :event="event" :reactions="reactions" />
+      </div>
+      <div class="status">{{ event.status }}</div>
+    </div>
+    <div class="time">
+      {{ formatTime(event.event.origin_server_ts) }}
+    </div>
+  </div>
+</template>
+
+<script>
+import messageMixin from "./messageMixin";
+import attachmentMixin from "./attachmentMixin";
+
+export default {
+  mixins: [messageMixin, attachmentMixin],
+};
+</script>
+
+<style lang="scss">
+@import "@/assets/css/chat.scss";
+</style>