feat(api): extend Masterdata API with CRUD endpoints for Pferde and Funktionäre

- Added full CRUD support for Pferde (list, search, get by ID, create, update, delete) with filters for Jahrgang and BesitzerId.
- Introduced FunktionaerController, offering CRUD operations for Funktionäre (list, search, get by ID, create, update, delete) with filtering by Rolle.
- Enhanced HorseController and ReiterController with updated data models, additional request validation, and detailed filtering options.
- Extended backend configurations to register new controllers and route handlers.
- Updated roadmaps and progress documents to reflect completed Sprint B-1 tasks.

Signed-off-by: Stefan Mogeritsch <stefan.mo.co@gmail.com>

backend/services/masterdata/masterdata-service/src/main/kotlin/at/mocode/masterdata/service/config/KtorServerConfiguration.kt

@@ -34,6 +34,7 @@ class KtorServerConfiguration {
     reiterController: ReiterController,
     horseController: HorseController,
     vereinController: VereinController,
+    funktionaerController: FunktionaerController,
     regulationController: RegulationController
   ): EmbeddedServer<NettyApplicationEngine, NettyApplicationEngine.Configuration> {
     log.info("Starting Masterdata Ktor server on port {}", port)
@@ -46,6 +47,7 @@ class KtorServerConfiguration {
         reiterController = reiterController,
         horseController = horseController,
         vereinController = vereinController,
+        funktionaerController = funktionaerController,
         regulationController = regulationController,
         meterRegistry = meterRegistry
       )

backend/services/masterdata/masterdata-service/src/main/kotlin/at/mocode/masterdata/service/config/MasterdataConfiguration.kt

@@ -155,6 +155,11 @@ class MasterdataConfiguration {
     return VereinController(vereinRepository)
   }
 
+  @Bean
+  fun funktionaerController(funktionaerRepository: FunktionaerRepository): FunktionaerController {
+    return FunktionaerController(funktionaerRepository)
+  }
+
   @Bean
   fun regulationController(regulationRepository: RegulationRepository): RegulationController {
     return RegulationController(regulationRepository)