Update android.hardware.bluetooth.audio to V3

Tag: #feature
Bug: 266740545
Test: m android.hardware.bluetooth.audio-update-api &&
      atest VtsHalBluetoothAudioTargetTest
Change-Id: Ia92043aeedf12a8c68d7f4ee18a1dd52ac5a252f
Merged-In: Ia92043aeedf12a8c68d7f4ee18a1dd52ac5a252f
diff --git a/compatibility_matrices/compatibility_matrix.8.xml b/compatibility_matrices/compatibility_matrix.8.xml
index eb649bf..c7b05e8 100644
--- a/compatibility_matrices/compatibility_matrix.8.xml
+++ b/compatibility_matrices/compatibility_matrix.8.xml
@@ -167,7 +167,7 @@
     </hal>
     <hal format="aidl" optional="true">
         <name>android.hardware.bluetooth.audio</name>
-        <version>2</version>
+        <version>3</version>
         <interface>
             <name>IBluetoothAudioProviderFactory</name>
             <instance>default</instance>