chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

modules/structs/repo_collaborator.go

@@ -0,0 +1,45 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// RepoWritePermission is a permission level callers may grant to a team or
+// collaborator on input. Output fields use AccessLevelName instead.
+// swagger:enum RepoWritePermission
+type RepoWritePermission string
+
+const (
+	RepoWritePermissionRead  RepoWritePermission = "read"
+	RepoWritePermissionWrite RepoWritePermission = "write"
+	RepoWritePermissionAdmin RepoWritePermission = "admin"
+)
+
+// AccessLevelName is the string rendering of a perm.AccessMode produced on
+// API responses. Callers must not send these values; use RepoWritePermission
+// on input.
+// swagger:enum AccessLevelName
+type AccessLevelName string
+
+const (
+	AccessLevelNameNone  AccessLevelName = "none"
+	AccessLevelNameRead  AccessLevelName = "read"
+	AccessLevelNameWrite AccessLevelName = "write"
+	AccessLevelNameAdmin AccessLevelName = "admin"
+	AccessLevelNameOwner AccessLevelName = "owner"
+)
+
+// AddCollaboratorOption options when adding a user as a collaborator of a repository
+type AddCollaboratorOption struct {
+	// Permission level to grant the collaborator
+	Permission *RepoWritePermission `json:"permission"`
+}
+
+// RepoCollaboratorPermission to get repository permission for a collaborator
+type RepoCollaboratorPermission struct {
+	// Permission level of the collaborator
+	Permission AccessLevelName `json:"permission"`
+	// RoleName is the name of the permission role
+	RoleName string `json:"role_name"`
+	// User information of the collaborator
+	User *User `json:"user"`
+}