[MacDT] Create metrics for the Mac key rotation

Creates metrics for the mac key rotation on when the Secure Key is
accessed and modified, and adds new key rotation metrics for mac
specific cases on when key creation is disabled and when the secure
enclave is not supported.

Bug: b/240165967
Change-Id: I97d036f6b969608d5ce66bd1b4ca0247b76a4baa
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3863692


Reviewed-by: Sebastien Lalancette <seblalancette@chromium.org>
Reviewed-by: Owen Min <zmin@chromium.org>
Commit-Queue: Hamda Mare <hmare@google.com>
Cr-Commit-Position: refs/heads/main@{#1044511}