chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

models/migrations/v1_9/v83.go

@@ -0,0 +1,26 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package v1_9
+
+import (
+	"gitea.dev/models/db"
+	"gitea.dev/modules/timeutil"
+)
+
+func AddUploaderIDForAttachment(x db.EngineMigration) error {
+	type Attachment struct {
+		ID            int64  `xorm:"pk autoincr"`
+		UUID          string `xorm:"uuid UNIQUE"`
+		IssueID       int64  `xorm:"INDEX"`
+		ReleaseID     int64  `xorm:"INDEX"`
+		UploaderID    int64  `xorm:"INDEX DEFAULT 0"`
+		CommentID     int64
+		Name          string
+		DownloadCount int64              `xorm:"DEFAULT 0"`
+		Size          int64              `xorm:"DEFAULT 0"`
+		CreatedUnix   timeutil.TimeStamp `xorm:"created"`
+	}
+
+	return x.Sync(new(Attachment))
+}