rework pipeline

pkg/pipelines/default.go

@@ -0,0 +1,23 @@
+package pipelines
+
+import (
+	"context"
+	"log"
+
+	"git.front.kjuulh.io/kjuulh/byg"
+)
+
+func (p *Pipeline) WithDefault() error {
+	return byg.
+		New().
+		Step(
+			"default step",
+			byg.Step{
+				Execute: func(ctx byg.Context) error {
+					log.Println("Hello, world!")
+					return nil
+				},
+			}).
+		Execute(context.Background())
+
+}