fix

Signed-off-by: Xieql <[email protected]>

pkg/apis/pipeline/v1alpha1/type.go

@@ -67,7 +67,7 @@ type VolumeClaimTemplate struct {
 
 	// StorageRequest defines the storage size required for this PVC, e.g., 1Gi, 100Mi.
 	// It specifies the storage capacity needed as part of ResourceRequirements.
-	// +kubebuilder:validation:Pattern="^[0-9]+(\.[0-9]+)?(Gi|Mi)$"
+	// +kubebuilder:validation:Pattern="^[0-9]+(\\.[0-9]+)?(Gi|Mi)$"
 	StorageRequest string `json:"requestsStorage,omitempty"`
 
 	// StorageClassName specifies the StorageClass name to which this persistent volume belongs, e.g., manual.