chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

services/forms/user_form_auth_openid.go

@@ -0,0 +1,49 @@
+// Copyright 2017 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package forms
+
+import (
+	"net/http"
+
+	"gitea.dev/modules/web/middleware"
+	"gitea.dev/services/context"
+
+	"gitea.com/go-chi/binding"
+)
+
+// SignInOpenIDForm form for signing in with OpenID
+type SignInOpenIDForm struct {
+	Openid   string `binding:"Required;MaxSize(256)"`
+	Remember bool
+}
+
+// Validate validates the fields
+func (f *SignInOpenIDForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
+	ctx := context.GetValidateContext(req)
+	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
+}
+
+// SignUpOpenIDForm form for signin up with OpenID
+type SignUpOpenIDForm struct {
+	UserName string `binding:"Required;Username;MaxSize(40)"`
+	Email    string `binding:"Required;Email;MaxSize(254)"`
+}
+
+// Validate validates the fields
+func (f *SignUpOpenIDForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
+	ctx := context.GetValidateContext(req)
+	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
+}
+
+// ConnectOpenIDForm form for connecting an existing account to an OpenID URI
+type ConnectOpenIDForm struct {
+	UserName string `binding:"Required;MaxSize(254)"`
+	Password string `binding:"Required;MaxSize(255)"`
+}
+
+// Validate validates the fields
+func (f *ConnectOpenIDForm) Validate(req *http.Request, errs binding.Errors) binding.Errors {
+	ctx := context.GetValidateContext(req)
+	return middleware.Validate(errs, ctx.Data, f, ctx.Locale)
+}