small fix, don't worry about it

backend/internal/workers/manager.go

@@ -0,0 +1,33 @@
+package workers
+
+import (
+	"context"
+
+	"go.uber.org/zap"
+)
+
+type Worker interface {
+	Name() string
+	Start(ctx context.Context) error
+}
+
+type Manager struct {
+	workers []Worker
+	log     *zap.Logger
+}
+
+func NewManager(log *zap.Logger, workers ...Worker) *Manager {
+	return &Manager{workers: workers, log: log}
+}
+
+func (m *Manager) Start(ctx context.Context) {
+	for _, worker := range m.workers {
+		worker := worker
+		go func() {
+			m.log.Info("starting worker", zap.String("worker", worker.Name()))
+			if err := worker.Start(ctx); err != nil {
+				m.log.Error("worker stopped", zap.String("worker", worker.Name()), zap.Error(err))
+			}
+		}()
+	}
+}