Update anti-rollback params

[leongross]

Enforce anti-rollback by verifying the SVN against the OTP monotonic counter and make it configurable?

PRs

• orchestrator: Add the SvnFloor anti-rollback capability trait OpenPRoT/openprot#422 (merged) — SvnFloor trait
• target/mock: Add MockOtpFloor, the mock board's OTP fuse bank OpenPRoT/openprot#434 (open) — MockOtpFloor testutil