The Localize endpoint in TestLocalizerController now accepts the "key" parameter as a route parameter instead of a query string. The method signature was updated to use [FromRoute], and the route template was modified to include "{key}". This changes the endpoint usage from /localize?key=de_DE to /localize/de_DE.
Added two endpoints to TestLocalizerController for retrieving culture from Accept-Language and user cookies. Enhanced GetCulture extension to parse and return the actual culture string from cookies. Updated usings for new extension methods.
- Ersetzung von ITranslateService durch IStringLocalizer<X> für verbesserte Lokalisierung.
- Aktualisierung der DTO-Klassen entsprechend der neuesten Core.DTO-Struktur.
- Integration der neuen Klassen Result und DataResult aus Core.DTO für standardisierte Serviceantworten.
