`kubernetes-sigs/gateway-api` not parseable since v0.4.x

[DazWilkin]

doc.crds.dev is incredibly useful, thank you!

I'm interested in exploring Kubernetes Gateway API and wanted to browse the CRDs e.g. GRPCRoute using docs.crd.dev.

It appears that parsing is broken after v0.4.3 (parsed) but not v0.5.0.

This appears to correspond to a structural change in v0.5.0-rc1:

config
└── crd
    ├── experimental
    └── standard

Whereas previously this was v0.4.3:

config
└── crd
    ├── v1alpha1
    └── v1alpha2

NOTE Event w/ v0.4.3, doc.crds.dev only finds the CRDs in v1alpha

[DazWilkin]

I just noticed this duplicates: #173