chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

modules/user/user_test.go

@@ -0,0 +1,41 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package user
+
+import (
+	"os/exec"
+	"runtime"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func getWhoamiOutput() (string, error) {
+	output, err := exec.Command("whoami").Output()
+	if err != nil {
+		return "", err
+	}
+	return strings.TrimSpace(string(output)), nil
+}
+
+func TestCurrentUsername(t *testing.T) {
+	user := CurrentUsername()
+	require.NotEmpty(t, user)
+
+	// Windows whoami is weird, so just skip remaining tests
+	if runtime.GOOS == "windows" {
+		t.Skip("skipped test because of weird whoami on Windows")
+	}
+	whoami, err := getWhoamiOutput()
+	require.NoError(t, err)
+
+	user = CurrentUsername()
+	assert.Equal(t, whoami, user)
+
+	t.Setenv("USER", "spoofed")
+	user = CurrentUsername()
+	assert.Equal(t, whoami, user)
+}