updated pnd api to fit refactoring, maybe change to list version, WIP

api/pnd.go

@@ -206,7 +206,7 @@ func (p *PrincipalNetworkDomainAdapter) Confirm(cuid uuid.UUID) error {
 	return nil
 }
 
-func filterChanges(state ppb.ChangeState, resp *ppb.GetResponse) []uuid.UUID {
+func filterChanges(state ppb.ChangeState, resp *ppb.GetChangeResponse) []uuid.UUID {
 	changes := make([]uuid.UUID, 0)
 	for _, ch := range resp.Change {
 		if ch.State == state {

api/pnd_test.go

@@ -647,7 +647,7 @@ func TestPrincipalNetworkDomainAdapter_Confirm(t *testing.T) {
 func Test_filterChanges(t *testing.T) {
 	type args struct {
 		state ppb.ChangeState
-		resp  *ppb.GetResponse
+		resp  *ppb.GetChangeResponse
 	}
 	tests := []struct {
 		name string