Update net-kourier nightly (#11675)
Update net-kourier nightly (#11675)

bumping knative.dev/net-kourier d6bd57d...0341e56:
  > 0341e56 upgrade to latest dependencies (# 573)
  > e84708c Bump a few assorted deps (# 572)
  > 3463f0f Implement a health check for the controller (# 570)
  > 0700e23 upgrade to latest dependencies (# 571)
  > 90072f5 Update community files (# 569)

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