feat(backend): Behandlungen-Modul (Modul 8)

TreatmentsModule mit Erfassung und Colony-Historie-Endpunkt fuer
Tierarzneimittel-Behandlungen.

ApiCore-Backend/src/treatments/treatments.module.ts

@@ -0,0 +1,11 @@
+import { Module } from '@nestjs/common';
+import { TreatmentsController } from './treatments.controller';
+import { ColonyTreatmentsController } from './colony-treatments.controller';
+import { TreatmentsService } from './treatments.service';
+
+@Module({
+  controllers: [TreatmentsController, ColonyTreatmentsController],
+  providers: [TreatmentsService],
+  exports: [TreatmentsService],
+})
+export class TreatmentsModule {}