feat: add skill management service

internal/service/updater.go

@@ -0,0 +1,32 @@
+package service
+
+import (
+	"context"
+	"time"
+)
+
+func (s *Service) StartAutoUpdate(ctx context.Context) {
+	go func() {
+		cfg, err := s.LoadConfig()
+		if err != nil {
+			return
+		}
+		if cfg.Update.CheckOnStartup {
+			_ = s.RunAutoUpdate(ctx)
+		}
+		interval := cfg.Update.IntervalMinutes
+		if interval <= 0 {
+			interval = 60
+		}
+		ticker := time.NewTicker(time.Duration(interval) * time.Minute)
+		defer ticker.Stop()
+		for {
+			select {
+			case <-ctx.Done():
+				return
+			case <-ticker.C:
+				_ = s.RunAutoUpdate(ctx)
+			}
+		}
+	}()
+}