Bump sigs.k8s.io/gateway-api from 0.6.0 to 0.6.2 Acceptance criteria: - Update go dep - Go through changes https://github.com/kubernetes-sigs/gateway-api/compare/v0.6.0...v0.6.2 - Update repo files (any references to 0.6.0 -> 0.6.2) - Ensure examples work Aha! Link: https://nginx.aha.io/features/NKG-71