Pod Metrics test flaked

[kfswain]

I got a test run failure: https://prow.k8s.io/view/gs/kubernetes-ci-logs/pr-logs/pull/kubernetes-sigs_gateway-api-inference-extension/683/pull-gateway-api-inference-extension-test-unit-main/1914386503648153600

In a purely doc focused PR: #683

We should look into this flake

[kfswain]

@LukeAVanDrie yo! Wanna assign this to yourself since you tackled this? Thanks btw!!

[LukeAVanDrie]

I don't have permissions to do that, unless there is another process I am unaware of to set that field on the issue.

edit: looks like I figured it out

[LukeAVanDrie]

/assign @LukeAVanDrie