DIR_METADATA: Add V2 Test Plans. Add the default set of test rules. V2 test plans will be verified in staging before being enabled in prod. See go/cros-cq-test-config for more details. BUG=b:249150178 TEST=dirmd validate Change-Id: I1fda6231bd40d423f017d9626dae097309ff1716 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/tpm_lite/+/3927888 Tested-by: Navil Perez <[email protected]> Reviewed-by: Andrey Pronin <[email protected]> Reviewed-by: Andrew Lamb <[email protected]> Commit-Queue: Navil Perez <[email protected]>