Expose RECORD_AUDIO to Instant Apps

This runtime permission should have been exposed to Instant Apps but
incorrectly was not

Bug: 67578813
Test: cts-tradefed run cts -m CtsPermission2TestCases
Change-Id: Icad01cc8e99f52c6e638f54aaf78e9cc56475fc4
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 1afc212..8c0da4f 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -956,7 +956,7 @@
         android:permissionGroup="android.permission-group.MICROPHONE"
         android:label="@string/permlab_recordAudio"
         android:description="@string/permdesc_recordAudio"
-        android:protectionLevel="dangerous"/>
+        android:protectionLevel="dangerous|instant"/>
 
     <!-- ====================================================================== -->
     <!-- Permissions for accessing the UCE Service                              -->