chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

services/repository/files/commit.go

@@ -0,0 +1,34 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package files
+
+import (
+	"context"
+
+	"gitea.dev/modules/git"
+	"gitea.dev/modules/structs"
+	asymkey_service "gitea.dev/services/asymkey"
+)
+
+// GetPayloadCommitVerification returns the verification information of a commit
+func GetPayloadCommitVerification(ctx context.Context, commit *git.Commit) *structs.PayloadCommitVerification {
+	verification := &structs.PayloadCommitVerification{}
+	commitVerification := asymkey_service.ParseCommitWithSignature(ctx, commit)
+	if commit.Signature != nil {
+		verification.Signature = commit.Signature.Signature
+		verification.Payload = commit.Signature.Payload
+	}
+	if commitVerification.SigningUser != nil {
+		verification.Signer = &structs.PayloadUser{
+			Name:  commitVerification.SigningUser.Name,
+			Email: commitVerification.SigningUser.Email,
+		}
+	}
+	verification.Verified = commitVerification.Verified
+	verification.Reason = commitVerification.Reason
+	if verification.Reason == "" && !verification.Verified {
+		verification.Reason = "gpg.error.not_signed_commit"
+	}
+	return verification
+}