Cron tab: crontabs, cron.d, user crontabs, run-parts dirs and systemd timers in one list; next/last run, run now, enable/disable, in-place editing, cron log and output file

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

cmd/hamlab/main.go

@@ -21,6 +21,7 @@ import (
 	"hamlab/internal/api"
 	"hamlab/internal/auth"
 	"hamlab/internal/config"
+	"hamlab/internal/cron"
 	"hamlab/internal/metrics"
 	"hamlab/internal/services"
 	"hamlab/internal/store"
@@ -142,7 +143,9 @@ func serve(cfg *config.Config) error {
 	col := metrics.NewCollector()
 	go col.Run(context.Background())
 
-	srv := api.New(cfg, sessions, mgr, col, st, services.New(), web.FS(), version)
+	svc := services.New()
+	cr := cron.New(svc.Sudo(), svc.JournalSudo())
+	srv := api.New(cfg, sessions, mgr, col, st, svc, cr, web.FS(), version)
 	hs := &http.Server{
 		Addr:              cfg.Listen,
 		Handler:           srv.Handler(),