[v8.x] crypto: update root certificates
This is a back-port of a bunch of PRs. All backports apply cleanly except #26415 for which I did a partial cherry-pick.
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
This is a back-port of a bunch of PRs. All backports apply cleanly except #26415 for which I did a partial cherry-pick.