Identity Credential: Add CTS test to verify ACP id restriction.

Bug: 155100967
Test: atest android.security.identity.cts
Merged-In: I6a103713f7eed01cfeb9b81e5067767300e1507b
Change-Id: I65ad6a1ea27b0dedcf6784ddd16fa2fcc4a31efb
1 file changed