Test store & get Secret functionality

Test Store/Get api of SecretManagement HAL. We use a hard coded
hypothetical chain & a dice policy (which the dice chain matches
against) for testing the store/get functionality.

This patch also adds required error codes in SecretManagement.cddl

Bug: 291224769
Test: atest VtsSecretkeeperTargetTest
Change-Id: I0aa2dfc7413791e9de62a6e753bda4ab2f813d2c
diff --git a/security/secretkeeper/aidl/vts/Android.bp b/security/secretkeeper/aidl/vts/Android.bp
index 93192e9..def5d5d 100644
--- a/security/secretkeeper/aidl/vts/Android.bp
+++ b/security/secretkeeper/aidl/vts/Android.bp
@@ -32,6 +32,7 @@
         "libcoset",
         "libauthgraph_vts_test",
         "libbinder_rs",
+        "libcoset",
         "liblog_rust",
     ],
     require_root: true,