aiogram 3.19.0 on Python PyPI

What's Changed

Fix handler registration order in Scene by @JrooTJunior in #1642
Typed data by @JrooTJunior in #1647
Refactor: Introduce Union types for streamlined type handling by @JrooTJunior in #1649
Added support of "startapp" deep links by @welaskez in #1648
Update Ukrainian translation files to match latest API changes by @JrooTJunior in #1650
Added support of "startapp" deep links with "appname" param by @welaskez in #1651
Fix handling of default empty string ("") in CallbackData filter by @m-xim in #1493

Full Changelog: v3.18.0...v3.19.0