Chore: refactor workflow from workflow engine (#4631)

Signed-off-by: FogDong <dongtianxin.tx@alibaba-inc.com>

Signed-off-by: FogDong <dongtianxin.tx@alibaba-inc.com>

references/cmd/cli/main.go

@@ -22,7 +22,9 @@ import (
 	"time"
 
 	utilfeature "k8s.io/apiserver/pkg/util/feature"
+	"k8s.io/klog/v2"
 
+	"github.com/oam-dev/kubevela/pkg/stdlib"
 	"github.com/oam-dev/kubevela/pkg/utils/system"
 	"github.com/oam-dev/kubevela/references/a/preimport"
 	"github.com/oam-dev/kubevela/references/cli"
@@ -39,4 +41,9 @@ func main() {
 	if err := command.Execute(); err != nil {
 		os.Exit(1)
 	}
+
+	if err := stdlib.SetupBuiltinImports(); err != nil {
+		klog.ErrorS(err, "Unable to set up builtin imports on package initialization")
+		os.Exit(1)
+	}
 }