fix: restore storage endpoint for smoke test

internal/handler/storage_test.go

@@ -0,0 +1,27 @@
+package handler
+
+import (
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"go.uber.org/zap"
+
+	"github.com/ShukeBta/MediaStationGo/internal/config"
+	"github.com/ShukeBta/MediaStationGo/internal/service"
+)
+
+func TestStorageRouteIsRegistered(t *testing.T) {
+	gin.SetMode(gin.TestMode)
+
+	router := gin.New()
+	Register(router, &config.Config{
+		Secrets: config.SecretsConfig{JWTSecret: "test-secret"},
+	}, zap.NewNop(), &service.Container{Log: zap.NewNop()})
+
+	for _, route := range router.Routes() {
+		if route.Method == "GET" && route.Path == "/api/storage" {
+			return
+		}
+	}
+	t.Fatal("GET /api/storage route is not registered")
+}