[feat] Add running requests scorer and tests#1957

k8s-ci-robot merged 4 commits intokubernetes-sigs:mainkubernetes-sigs/gateway-api-inference-extension:mainfrom

BenjaminBraunDev:running-request-scorerBenjaminBraunDev/gateway-api-inference-extension:running-request-scorerCopy head branch name to clipboard