chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

routers/web/misc/markup.go

@@ -0,0 +1,20 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Copyright 2022 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package misc
+
+import (
+	api "gitea.dev/modules/structs"
+	"gitea.dev/modules/util"
+	"gitea.dev/modules/web"
+	"gitea.dev/routers/common"
+	"gitea.dev/services/context"
+)
+
+// Markup render markup document to HTML
+func Markup(ctx *context.Context) {
+	form := web.GetForm(ctx).(*api.MarkupOption)
+	mode := util.Iif(form.Wiki, "wiki", form.Mode) //nolint:staticcheck // form.Wiki is deprecated
+	common.RenderMarkup(ctx.Base, ctx.Repo, mode, form.Text, form.Context, form.FilePath)
+}