podman events: --format is broken

[edsantiago]

Looks like nobody ever actually tested it:

# podman events --stream=false --format='{{.ID}}'
Error: template: events:1:8: executing "events" at <.>: range can't iterate over {0 e06c985f70b9bf4f76c9c55d846274c9e83d9af999e0cc598ba966cd99ff09d9    history 2022-09-06 09:24:39.692735139 -0400 EDT container  { map[]}}

Same with .Image, Name, Status, even .Foo. This is on a brand-brand-new VM, where the only thing I've done is:

# dnf install podman
# podman run quay.io/libpod/testimage:20220615 date

(but yes, it also fails on my laptop, root and rootless, git@main as well as released-from-rpm)

[vrothberg]

@Luap99 is working on a fix for that in #15644