Unknown options are no longer skipped and result in an error while struct tag parsing

Signed-off-by: Alper Rifat Ulucinar <ulucinar@users.noreply.github.com>
Signed-off-by: Sergen Yalçın <yalcinsergen97@gmail.com>

Author: ulucinar

pkg/config/resource.go

@@ -16,7 +16,6 @@ import (
 	xpresource "github.com/crossplane/crossplane-runtime/pkg/resource"
 	fwresource "github.com/hashicorp/terraform-plugin-framework/resource"
 	rschema "github.com/hashicorp/terraform-plugin-framework/resource/schema"
-	"github.com/hashicorp/terraform-plugin-go/tfprotov6"
 	"github.com/hashicorp/terraform-plugin-go/tftypes"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/terraform"
@@ -686,6 +685,13 @@ func (m SchemaElementOptions) SetAddToObservation(el string) {
 	m[el].AddToObservation = true
 }
 
+// AddToObservation returns true if the schema element at the specified path
+// should be added to the CRD type's Observation type.
+// Deprecated: Use SchemaElementOptions.AddToObservation instead.
+func (m SchemaElementOptions) AddToObservation(el string) bool {
+	return m[el] != nil && m[el].AddToObservation
+}
+
 // TFListConversionPaths returns the Resource's runtime Terraform list
 // conversion paths in fieldpath syntax.
 func (r *Resource) TFListConversionPaths() []string {