✨ Add audio bubble block

Closes #167

apps/docs/docs/editor/blocks/bubbles/audio.mdx

@@ -0,0 +1,21 @@
+import { FlowToBot } from '../../../../src/js/FlowToBot'
+
+# Audio
+
+The Audio bubble block allows you to play a recorded audio to your user. You can upload an audio file or directly paste a URL.
+
+<FlowToBot
+  flow={
+    <img
+      src="/img/blocks/bubbles/audio/editor.png"
+      width="100%"
+      style={{ maxWidth: '400px' }}
+      alt="Audio bubble"
+    />
+  }
+  bot={
+    <video controls width="100%" style={{ maxWidth: '400px' }}>
+      <source src="/img/blocks/bubbles/audio/bot.mp4" type="video/mp4" />
+    </video>
+  }
+/>

apps/docs/docs/editor/blocks/bubbles/embed.mdx

@@ -1,7 +1,3 @@
----
-sidebar_position: 4
----
-
 import { FlowToBot } from '../../../../src/js/FlowToBot'
 
 # Embed

apps/docs/docs/editor/blocks/bubbles/video.mdx

@@ -1,7 +1,3 @@
----
-sidebar_position: 3
----
-
 import { FlowToBot } from '../../../../src/js/FlowToBot'
 
 # Video