Feature goctl error wrap (#995)

* Add `Wrap` in file errorx.go

* Wrap error with `GoctlError`

* format code

* Refactor package `env` to `version`

* Refactor package `IsVersionGatherThan`

* fix typo

Co-authored-by: anqiansong <anqiansong@bytedance.com>

tools/goctl/internal/errorx/errorx._test.go

@@ -0,0 +1,15 @@
+package errorx
+
+import (
+	"errors"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestWrap(t *testing.T) {
+	err := errors.New("foo")
+	err = Wrap(err)
+	_, ok := err.(*GoctlError)
+	assert.True(t, ok)
+}