Hearing Aid Profile: set and get activeDevice

Add setActiveDevice() for Hearing Aid Profile in SettingsLib

Bug: 69623109
Test: robolectric test and manual test
Change-Id: I70eafe030747053876e2ab8a125d5dd01c5e0eb9
diff --git a/core/res/AndroidManifest.xml b/core/res/AndroidManifest.xml
index 9b11a33..98b051e 100644
--- a/core/res/AndroidManifest.xml
+++ b/core/res/AndroidManifest.xml
@@ -180,6 +180,8 @@
     <protected-broadcast
         android:name="android.bluetooth.hearingaid.profile.action.PLAYING_STATE_CHANGED" />
     <protected-broadcast
+        android:name="android.bluetooth.hearingaid.profile.action.ACTIVE_DEVICE_CHANGED" />
+    <protected-broadcast
         android:name="android.bluetooth.a2dp.profile.action.CONNECTION_STATE_CHANGED" />
     <protected-broadcast
         android:name="android.bluetooth.a2dp.profile.action.ACTIVE_DEVICE_CHANGED" />