Add new tests for UID-based SMS OTP redaction

Test the categories of apps that should be unrestricted directly
Bug: 351976749
Test: atest SmsTest SmsManagerTest
Flag: com.android.internal.telephony.flags.redact_otp_sms

Change-Id: I7e2c3b92cdedf1d8e069a7597616d88ef05b2145