ver. 0.277: ShopProduct factory, Dashboard, Update migration, legacy cleanup, admin\App

- ShopProduct factory: full migration (~40 ProductRepository methods, ~30 controller actions)
- Dashboard: Domain+DI migration (DashboardRepository + DashboardController)
- Update: Domain+DI migration (UpdateRepository + UpdateController, template rewrite)
- Renamed admin\Site to admin\App, removed dead fallback routing
- Removed all legacy folders: admin/controls, admin/factory, admin/view
- Newsletter: switched from admin\factory\Articles to ArticleRepository
- 414 tests, 1335 assertions passing

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

updates/changelog.php

@@ -1,3 +1,15 @@
+<b>ver. 0.277 - 16.02.2026</b><br />
+- NEW - migracja modulu `ShopProduct` (factory) — pelna migracja ~40 metod do `ProductRepository` + ~30 akcji w `ShopProductController`
+- NEW - migracja modulu `Dashboard` do Domain + DI (`DashboardRepository`, `DashboardController`)
+- NEW - migracja modulu `Update` do Domain + DI (`UpdateRepository`, `UpdateController`)
+- UPDATE - klasa `admin\Site` przemianowana na `admin\App` (plik `App.php`)
+- UPDATE - refaktoring routingu — usunieto fallback na stare kontrolery, uproszczony routing
+- UPDATE - template `update/main-view.php` — panele zamiast `gridEdit`, `$.confirm()` zamiast `$.prompt()`
+- CLEANUP - usuniete stare foldery: `autoload/admin/controls/`, `autoload/admin/factory/`, `autoload/admin/view/`
+- CLEANUP - usuniete legacy: `class.Dashboard.php` (controls/shop), `class.Update.php` (controls/factory/view), `class.Articles.php` (factory), `class.Page.php` (view), `class.ShopProduct.php` (controls/factory/view)
+- UPDATE - `front\factory\Newsletter` przepieta na `ArticleRepository::articlesByDateAdd()`
+- UPDATE - testy: `OK (414 tests, 1335 assertions)`
+<hr>
 <b>ver. 0.276 - 15.02.2026</b><br />
 - NEW - migracja modulu `ShopOrder` do architektury Domain + DI (`Domain\Order\OrderRepository`, `Domain\Order\OrderAdminService`, `admin\Controllers\ShopOrderController`)
 - UPDATE - modul `/admin/shop_order/*` przepiety na nowy routing (kanoniczny URL `/admin/shop_order/list/`) i nowe widoki (`orders-list`, `order-details`, `order-edit`)