[Bluetooth apex] Use new apex name

The Bluetooth apex name is now called com.android.btservices

Bug: 243054261
Test: Build
Change-Id: Ib63646722cbef948b5198fc5f2a9b5ac2ca52ae3
diff --git a/audio/common/5.0/Android.bp b/audio/common/5.0/Android.bp
index fd8e85f..a6bb331 100644
--- a/audio/common/5.0/Android.bp
+++ b/audio/common/5.0/Android.bp
@@ -22,6 +22,6 @@
     gen_java_constants: true,
     apex_available: [
         "//apex_available:platform",
-        "com.android.bluetooth",
+        "com.android.btservices",
     ],
 }