Add SkipDefaultResourceModifier field to RestoreSpec

Add *bool field following existing RestoreSpec conventions (RestorePVs,
PreserveNodePorts, IncludeClusterResources). When true, the server
default resource modifier is skipped for this restore.

Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>

config/crd/v1/bases/velero.io_restores.yaml

@@ -467,6 +467,14 @@ spec:
                   from. If specified, and BackupName is empty, Velero will restore
                   from the most recent successful backup created from this schedule.
                 type: string
+              skipDefaultResourceModifier:
+                description: |-
+                  SkipDefaultResourceModifier controls whether the server-configured default
+                  resource modifier is applied to this restore.
+                  When true, the default modifier is skipped even if configured on the server.
+                  Has no effect when a per-restore ResourceModifier is specified.
+                nullable: true
+                type: boolean
               uploaderConfig:
                 description: UploaderConfig specifies the configuration for the restore.
                 nullable: true

pkg/apis/velero/v1/restore_types.go

@@ -135,6 +135,14 @@ type RestoreSpec struct {
 	// +nullable
 	ResourcePolicy *corev1api.TypedLocalObjectReference `json:"resourcePolicy,omitempty"`
 
+	// SkipDefaultResourceModifier controls whether the server-configured default
+	// resource modifier is applied to this restore.
+	// When true, the default modifier is skipped even if configured on the server.
+	// Has no effect when a per-restore ResourceModifier is specified.
+	// +optional
+	// +nullable
+	SkipDefaultResourceModifier *bool `json:"skipDefaultResourceModifier,omitempty"`
+
 	// UploaderConfig specifies the configuration for the restore.
 	// +optional
 	// +nullable

pkg/apis/velero/v1/zz_generated.deepcopy.go

@@ -1427,6 +1427,11 @@ func (in *RestoreSpec) DeepCopyInto(out *RestoreSpec) {
 		*out = new(corev1.TypedLocalObjectReference)
 		(*in).DeepCopyInto(*out)
 	}
+	if in.SkipDefaultResourceModifier != nil {
+		in, out := &in.SkipDefaultResourceModifier, &out.SkipDefaultResourceModifier
+		*out = new(bool)
+		**out = **in
+	}
 	if in.UploaderConfig != nil {
 		in, out := &in.UploaderConfig, &out.UploaderConfig
 		*out = new(UploaderConfigForRestore)