IMS: Add support for call deflection feature

Call deflection feature is useful to deflect MT call to another
number.

Test: Manual

Bug: 62170348
Change-Id: Ia14931c2dd40e881252f3b5f646cf2c3c7b0e534
diff --git a/src/com/android/server/telecom/ParcelableCallUtils.java b/src/com/android/server/telecom/ParcelableCallUtils.java
index 527e8e6..3c0e756 100644
--- a/src/com/android/server/telecom/ParcelableCallUtils.java
+++ b/src/com/android/server/telecom/ParcelableCallUtils.java
@@ -301,7 +301,10 @@
         android.telecom.Call.Details.CAPABILITY_CANNOT_DOWNGRADE_VIDEO_TO_AUDIO,
 
         Connection.CAPABILITY_CAN_PULL_CALL,
-        android.telecom.Call.Details.CAPABILITY_CAN_PULL_CALL
+        android.telecom.Call.Details.CAPABILITY_CAN_PULL_CALL,
+
+        Connection.CAPABILITY_SUPPORT_DEFLECT,
+        android.telecom.Call.Details.CAPABILITY_SUPPORT_DEFLECT
     };
 
     private static int convertConnectionToCallCapabilities(int connectionCapabilities) {