feat: expose files storage health detail

cmd/server/main.go

@@ -55,7 +55,7 @@ func main() {
 		slog.Warn("ensure bucket failed", "error", err)
 	}
 
-	healthH := handler.NewHealthHandler(pool)
+	healthH := handler.NewHealthHandler(pool, store)
 	nodeRepo := repository.NewNodeRepository(pool)
 	nodeH := handler.NewNodeHandler(cfg, nodeRepo, store)
 	go runTrashPurger(ctx, nodeRepo, store)
@@ -67,6 +67,7 @@ func main() {
 
 	r.Get("/healthz", healthH.Healthz)
 	r.Get("/readyz", healthH.Readyz)
+	r.Get("/health/detail", healthH.Detail)
 
 	mountFilesAPI := func(r chi.Router) {
 		r.Get("/nodes", nodeH.List)