crossplane beta validate fails to see schema for kind=Robot

[kaessert]

What happened?

I'm running beta validate on

apiVersion: iam.upbound.io/v1alpha1
kind: Robot
metadata:
  name: foobar
---

apiVersion: iam.upbound.io/v1alpha1
kind: Token
metadata:
  name: up-sd666-eks-test-euw2-shd-robot
spec:
  forProvider:
    name: foo
    owner:
      id: bar
      type: users

with xp beta validate apis/crossplane.yaml robot.yaml

My crossplane.yaml contains [xpkg.upbound.io/upbound/provider-upbound:v0.8.0](http://xpkg.upbound.io/upbound/provider-upbound:v0.8.0)

It downloaded the schema but is unable to find kind: Robot

$> xp beta validate apis/crossplane.yaml robot.yaml
[!] could not find CRD/XRD for: iam.upbound.io/v1alpha1, Kind=Robot
[✓] iam.upbound.io/v1alpha1, Kind=Token, up-sd666-eks-test-euw2-shd-robot validated successfully
Total 2 resources: 1 missing schemas, 1 success cases, 0 failure cases

As schemas for other resources work just fine, my guess is it's a problem with the upbound-provider.

How can we reproduce it?

Run steps described earlier

What environment did it happen in?

Provider Upbound version: [v0.8.0](http://xpkg.upbound.io/upbound/provider-upbound:v0.8.0)

[haarchri]

with the latest version of the crossplane cli its working - its related to: crossplane/crossplane#6097

[x] schema validation error iam.upbound.io/v1alpha1, Kind=Robot, foobar : spec: Required value
Total 1 resources: 0 missing schemas, 0 success cases, 1 failure cases