chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

modules/git/tree_entry_gogit.go

@@ -0,0 +1,61 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+//go:build gogit
+
+package git
+
+import (
+	"github.com/go-git/go-git/v5/plumbing"
+	"github.com/go-git/go-git/v5/plumbing/filemode"
+	"github.com/go-git/go-git/v5/plumbing/object"
+)
+
+// gogitFileModeToEntryMode converts go-git filemode to EntryMode
+func gogitFileModeToEntryMode(mode filemode.FileMode) EntryMode {
+	return EntryMode(mode)
+}
+
+func entryModeToGogitFileMode(mode EntryMode) filemode.FileMode {
+	return filemode.FileMode(mode)
+}
+
+func (te *TreeEntry) toGogitTreeEntry() *object.TreeEntry {
+	return &object.TreeEntry{
+		Name: te.name,
+		Mode: entryModeToGogitFileMode(te.entryMode),
+		Hash: plumbing.Hash(te.ID.RawValue()),
+	}
+}
+
+// Size returns the size of the entry
+func (te *TreeEntry) Size() int64 {
+	if te.IsDir() {
+		return 0
+	} else if te.sized {
+		return te.size
+	}
+
+	ptreeGogitTree, err := te.ptree.gogitTreeObject()
+	if err != nil {
+		return 0
+	}
+	file, err := ptreeGogitTree.TreeEntryFile(te.toGogitTreeEntry())
+	if err != nil {
+		return 0
+	}
+
+	te.sized = true
+	te.size = file.Size
+	return te.size
+}
+
+// Blob returns the blob object the entry
+func (te *TreeEntry) Blob() *Blob {
+	return &Blob{
+		ID:   te.ID,
+		repo: te.ptree.repo,
+		name: te.Name(),
+	}
+}