Remove operatorCondition lastTransitionTime

Problem: The OperatorCondition CRD has a requirement that the
spec.overrides[*].lastTransitionTime is provided, which makes this API
difficult for humans to use.

Solution: Use yq to remove the requirement on the
opeatorCondition.spec.overrides[*].lastTransitionTime field.

Makefile

@@ -67,6 +67,9 @@ manifests: controller-gen ## Generate manifests e.g. CRD, RBAC etc
 	@# Preserve fields for embedded metadata fields
 	$(Q)$(YQ) w --inplace ./crds/operators.coreos.com_clusterserviceversions.yaml spec.versions[0].schema.openAPIV3Schema.properties.spec.properties.install.properties.spec.properties.deployments.items.properties.spec.properties.template.properties.metadata.x-kubernetes-preserve-unknown-fields true
 
+	@# Remove OperatorCondition.spec.overrides[*].lastTransitionTime requirement
+	$(Q)$(YQ) delete --inplace ./crds/operators.coreos.com_operatorconditions.yaml 'spec.versions[*].schema.openAPIV3Schema.properties.spec.properties.overrides.items.required(.==lastTransitionTime)'
+
 	@# Remove status subresource from the CRD manifests to ensure server-side apply works
 	$(Q)for f in ./crds/*.yaml ; do $(YQ) d --inplace $$f status; done
 

crds/operators.coreos.com_operatorconditions.yaml

@@ -44,7 +44,6 @@ spec:
                     description: "Condition contains details for one aspect of the current state of this API Resource. --- This struct is intended for direct use as an array at the field path .status.conditions.  For example, type FooStatus struct{     // Represents the observations of a foo's current state.     // Known .status.conditions.type are: \"Available\", \"Progressing\", and \"Degraded\"     // +patchMergeKey=type     // +patchStrategy=merge     // +listType=map     // +listMapKey=type     Conditions []metav1.Condition `json:\"conditions,omitempty\" patchStrategy:\"merge\" patchMergeKey:\"type\" protobuf:\"bytes,1,rep,name=conditions\"` \n     // other fields }"
                     type: object
                     required:
-                      - lastTransitionTime
                       - message
                       - reason
                       - status