implemented the Ticker module with a native ProseMirror document renderer and integrated API support for structured content, navigation trees, and proxied files

lib/state/app/modules/ticker/bloc/ticker_state.dart

@@ -0,0 +1,19 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+import '../../../../../api/marianumconnect/queries/get_ticker/get_ticker_response.dart';
+import '../../../../../api/marianumconnect/queries/get_ticker_nav/get_ticker_nav_response.dart';
+
+part 'ticker_state.freezed.dart';
+part 'ticker_state.g.dart';
+
+/// Hydrated ticker module state: the current "Aktuelles" post plus the filtered
+/// page tree. Page contents are loaded on demand in the detail screen and are
+/// deliberately not cached here.
+@freezed
+abstract class TickerState with _$TickerState {
+  const factory TickerState({TickerResponse? ticker, TickerNavResponse? nav}) =
+      _TickerState;
+
+  factory TickerState.fromJson(Map<String, dynamic> json) =>
+      _$TickerStateFromJson(json);
+}