Add DOD ID CA 70-73 certs

[aduth]

Related Slack discussion: https://gsa-tts.slack.com/archives/C20J64X6V/p1710174734532059

These are copied out of ficam_bundle.pem, corresponding to issuers from user certificates from support escalation and verified locally.

[aduth]

The build is failing due to a certificate expiring on April 9th. I'm inclined to merge despite the failure, as the alternative is to remove the expiring certificate, but April 9th is quite far off and a replacement may become available between now and then.

[zachmargolis]

The build is failing due to a certificate expiring on April 9th. I'm inclined to merge despite the failure, as the alternative is to remove the expiring certificate, but April 9th is quite far off and a replacement may become available between now and then.

I feel like it's time to rethink failing builds on expired certs, it's definitely something we want to be aware of but I'm not sure it's a "stop the presses!!!!" moment like our CI makes it out to be

[aduth]

I feel like it's time to rethink failing builds on expired certs, it's definitely something we want to be aware of but I'm not sure it's a "stop the presses!!!!" moment like our CI makes it out to be

Yeah, I agree. I also think it's also not very effective as currently implemented, since it relies on someone opening a pull request to trigger the failure. No pull requests in a month? We may not be notified at all.