Second checkpoint

internal/cli/serve.go

@@ -0,0 +1,24 @@
+package cli
+
+import (
+	"gis/internal/app"
+
+	"github.com/spf13/cobra"
+)
+
+var serveCmd = &cobra.Command{
+	Use:   "serve",
+	Short: "Run the HTTP server",
+	RunE: func(cmd *cobra.Command, args []string) error {
+		ctx, cancel := signalContext()
+		defer cancel()
+
+		application, err := app.New(ctx)
+		if err != nil {
+			return err
+		}
+		defer application.Close()
+
+		return application.Server().Run(ctx)
+	},
+}