Refactor cat-file batch operations and support --batch-command approach (#35775)

Replace #34651 and address more problems including fix framework bugs and changing to QueryInfo and QueryContent calls.

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>

modules/git/pipeline/main_test.go

@@ -0,0 +1,14 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package pipeline
+
+import (
+	"testing"
+
+	"code.gitea.io/gitea/modules/git"
+)
+
+func TestMain(m *testing.M) {
+	git.RunGitTests(m)
+}