Flakey Tests in pull-cert-manager-approver-policy-test

[erikgb]

{Failed after 0.017s.
expected the condition to maintain not-ready
Expected
    <bool>: true
to be false failed [FAILED] Failed after 0.017s.
expected the condition to maintain not-ready
Expected
    <bool>: true
to be false
In [It] at: /home/prow/go/src/github.com/cert-manager/approver-policy/pkg/internal/controllers/test/ready.go:364 @ 12/29/24 13:46:05.752
}

https://prow.infra.cert-manager.io/view/gs/cert-manager-prow-artifacts/pr-logs/pull/cert-manager_approver-policy/558/pull-cert-manager-approver-policy-test/1873364248227221504

I looked at the failing test, and the test setup is very advanced. I would suggest to simplify to fix this flake.