feat: add migration

internal/worker/worker.go

@@ -0,0 +1,22 @@
+package worker
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+)
+
+type Worker struct {
+	workerID uuid.UUID
+}
+
+func NewWorker() *Worker {
+	return &Worker{
+		workerID: uuid.New(),
+	}
+}
+
+func (w *Worker) Setup(ctx context.Context) error {
+
+	return nil
+}