Update net-kourier nightly (#11219)
Update net-kourier nightly (#11219)

bumping knative.dev/net-kourier dd1b827...7387060:
  > 7387060 upgrade to latest dependencies (# 494)

Signed-off-by: Knative Automation <f415700d4d0ce1c81810fe7553e3eea2bed16231@knative.team>
knative/serving,knative/serving