fix: create idp in postgres

store/db/postgres/idp.go

@@ -10,7 +10,7 @@ import (
 
 func (d *DB) CreateIdentityProvider(ctx context.Context, create *store.IdentityProvider) (*store.IdentityProvider, error) {
 	fields := []string{"name", "type", "identifier_filter", "config"}
-	args := []any{create.Name, create.Type.Type(), create.IdentifierFilter, create.Config}
+	args := []any{create.Name, create.Type.String(), create.IdentifierFilter, create.Config}
 	stmt := "INSERT INTO idp (" + strings.Join(fields, ", ") + ") VALUES (" + placeholders(len(args)) + ") RETURNING id"
 	if err := d.db.QueryRowContext(ctx, stmt, args...).Scan(&create.ID); err != nil {
 		return nil, err