Make it working, expose MCP prepare script to UI

Signed-off-by: mudler <mudler@localai.io>

pkg/stdio/client_suite_test.go

@@ -1,6 +1,7 @@
 package stdio
 
 import (
+	"os"
 	"testing"
 
 	. "github.com/onsi/ginkgo/v2"
@@ -11,3 +12,17 @@ func TestSTDIOTransport(t *testing.T) {
 	RegisterFailHandler(Fail)
 	RunSpecs(t, "STDIOTransport test suite")
 }
+
+var baseURL string
+
+func init() {
+	baseURL = os.Getenv("STDIO_SERVER_URL")
+	if baseURL == "" {
+		baseURL = "http://localhost:8080"
+	}
+}
+
+var _ = AfterSuite(func() {
+	client := NewClient(baseURL)
+	client.StopGroup("test-group")
+})