fix(approvers): update danielpeach  username (#3885)
fix(approvers): update danielpeach  username (#3885)

dpeach is not @danielpeach username. also, since daniel isn't working on this team anymore, do we want to continue to allow approvals?
ewiseblatt/spinnaker,duftler/spinnaker,spinnaker/spinnaker,duftler/spinnaker,duftler/spinnaker,ewiseblatt/spinnaker,spinnaker/spinnaker,spinnaker/spinnaker,spinnaker/spinnaker,ewiseblatt/spinnaker,duftler/spinnaker,ewiseblatt/spinnaker