Allow virt APEX to use diced and open_dice_cbor

Microdroid payloads use diced to access their secrets and BCCs. The
open_dice_cbor then gives them safe rust bindings to open-dice to
process them. There's a dependency on ZVec which pulls in
libkeystore2_crypto.

Test: build, TH
Change-Id: I402a9a416d7b0e0eed2e268495b148e5669e5c52
diff --git a/diced/aidl/Android.bp b/diced/aidl/Android.bp
index 75c1856..57dad53 100644
--- a/diced/aidl/Android.bp
+++ b/diced/aidl/Android.bp
@@ -36,6 +36,7 @@
             apex_available: [
                 "//apex_available:platform",
                 "com.android.compos",
+                "com.android.virt",
             ],
         },
         ndk: {