Add persistent state for Hearing Aid Profile

Defines the flag used in code and the Settings.Global key names for
persisting state of the Bluetooth Hearing Aid Profile.

Test: manual
Bug: 69623109
Change-Id: I19e68be55a80f338bdc5d39d6c3c6d251f1cb514
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
index ba1c9e3..52b4f4d 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
@@ -801,6 +801,9 @@
                 Settings.Global.BLUETOOTH_PAN_PRIORITY_PREFIX,
                 GlobalSettingsProto.BLUETOOTH_PAN_PRIORITY_PREFIX);
         dumpSetting(s, p,
+                Settings.Global.BLUETOOTH_HEARING_AID_PRIORITY_PREFIX,
+                GlobalSettingsProto.BLUETOOTH_HEARING_AID_PRIORITY_PREFIX);
+        dumpSetting(s, p,
                 Settings.Global.ACTIVITY_MANAGER_CONSTANTS,
                 GlobalSettingsProto.ACTIVITY_MANAGER_CONSTANTS);
         dumpSetting(s, p,