Add WMS overlays for hiking trails, main roads, house numbers, fire hazard zones, historical fires, firebreaks, Kras fire zones, place names, and municipality borders

- Updated localization files for German, English, Spanish, French, Croatian, Italian, and Slovenian to include new overlay labels.
- Implemented new WMS layers in the map provider and map tab for displaying hiking trails, main roads, house numbers, fire hazard zones, historical fires, firebreaks, Kras fire zones, place names, and municipality borders.
- Added toggle functionality for each new overlay in the map provider.
- Enhanced the map tab UI to include checkboxes for the new overlays, allowing users to enable or disable them.
- Integrated the new WMS layers into the map rendering logic.

lib/l10n/app_localizations_es.dart

@@ -1994,6 +1994,36 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get wmsOverlays => 'Superposiciones WMS';
 
+  @override
+  String get hikingTrails => 'Senderos de Montaña';
+
+  @override
+  String get mainRoads => 'Carreteras Principales';
+
+  @override
+  String get houseNumbers => 'Números de Casa';
+
+  @override
+  String get fireHazardZones => 'Zonas de Riesgo de Incendio';
+
+  @override
+  String get historicalFires => 'Incendios Históricos';
+
+  @override
+  String get firebreaks => 'Cortafuegos';
+
+  @override
+  String get krasFireZones => 'Zonas de Incendio Kras';
+
+  @override
+  String get placeNames => 'Nombres de Lugares';
+
+  @override
+  String get municipalityBorders => 'Límites Municipales';
+
+  @override
+  String get topographicMap => 'Mapa Topográfico 1:25000';
+
   @override
   String get recentMessages => 'Mensajes Recientes';