feat: gitea: vendor + fix heatmap

package/gitea/source/modules/markup/markdown/main_test.go

@@ -0,0 +1,18 @@
+// Copyright 2024 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package markdown
+
+import (
+	"os"
+	"testing"
+
+	"code.gitea.io/gitea/modules/markup"
+	"code.gitea.io/gitea/modules/setting"
+)
+
+func TestMain(m *testing.M) {
+	setting.IsInTesting = true
+	markup.RenderBehaviorForTesting.DisableAdditionalAttributes = true
+	os.Exit(m.Run())
+}