chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

models/actions/artifact_test.go

@@ -0,0 +1,27 @@
+// Copyright 2026 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package actions
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestKeepLatestAttemptArtifacts(t *testing.T) {
+	arts := []*ActionArtifact{
+		{ID: 1, RunAttemptID: 1, ArtifactName: "inherited"},
+		{ID: 2, RunAttemptID: 1, ArtifactName: "shadowed", ArtifactPath: "a.txt"},
+		{ID: 3, RunAttemptID: 1, ArtifactName: "shadowed", ArtifactPath: "b.txt"},
+		{ID: 4, RunAttemptID: 2, ArtifactName: "shadowed", ArtifactPath: "c.txt"},
+		{ID: 5, RunAttemptID: 2, ArtifactName: "own"},
+	}
+
+	// the whole "shadowed" group of attempt 1 is dropped, its multi-file rows must not mix with attempt 2
+	var ids []int64
+	for _, art := range keepLatestAttemptArtifacts(arts) {
+		ids = append(ids, art.ID)
+	}
+	assert.Equal(t, []int64{1, 4, 5}, ids)
+}