FS-7648: add lipsync tests for playback and local stream

conf/testing/dialplan/default/0011_play_video_local_stream.xml

+<!-- https://www.youtube.com/watch?v=fQdgNSeJQgg -->
 <extension name="play_video_local_stream">
   <condition field="destination_number" expression="^6050$">
     <action application="answer"/>  
@@ -5,3 +6,26 @@
   </condition>
 </extension>
 
+<extension name="play_video_2">
+  <condition field="destination_number" expression="^6051$">
+    <action application="answer"/>  
+    <action application="playback" data="/usr/local/freeswitch/sounds/music/video/lipsync.mp4"/>
+  </condition>
+</extension>
+
+<extension name="play_video_3">
+  <condition field="destination_number" expression="^6052$">
+    <action application="set" data="absolute_codec_string=OPUS,G722,PCMU,VP8"/>
+    <action application="answer"/>  
+    <action application="playback" data="/usr/local/freeswitch/sounds/music/video/lipsync.mp4"/>
+  </condition>
+</extension>
+
+<extension name="play_video_4">
+  <condition field="destination_number" expression="^6053$">
+    <action application="set" data="absolute_codec_string=OPUS,G722,PCMU,H264"/>
+    <action application="answer"/>  
+    <action application="playback" data="/usr/local/freeswitch/sounds/music/video/lipsync.mp4"/>
+  </condition>
+</extension>
+