Merged PR 1993: feat(action-handler, printing, schemas)

1 commit: Bestellbestätigung drucken
2. commit: Schemas
3. commit: Action/Command handler

feat(action-handler, printing, schemas): add handle command service for automated action execution

Implement HandleCommandService and facade to execute order actions automatically
after reward collection. Add action handler infrastructure with 23 handlers
(Accepted, Arrived, Assembled, etc.). Integrate automatic receipt fetching for
print commands. Add schema validation for command handling and receipt queries.
Update reward confirmation to trigger actions after successful collection.

- Add HandleCommandService with command orchestration
- Add HandleCommandFacade as public API layer
- Create schemas: HandleCommandSchema, FetchReceiptsByOrderItemSubsetIdsSchema
- Add helpers: getMainActions, buildItemQuantityMap
- Register 23 action handlers in reward confirmation routes
- Support PRINT_SHIPPINGNOTE and PRINT_SMALLAMOUNTINVOICE auto-fetching
- Update CoreCommandModule for forRoot/forChild patterns
- Add comprehensive unit tests for new services and helpers
- Apply prettier formatting to command and printing modules

Ref: #5394

libs/common/print/src/lib/components/print-button/print-button.component.ts

@@ -12,7 +12,7 @@ import { isaActionPrinter } from '@isa/icons';
 import { PrintService } from '../../services';
 import { logger } from '@isa/core/logging';
 
-export type PrintFn = (printer: Printer) => PromiseLike<void>;
+export type PrintFn = (printer: Printer) => PromiseLike<unknown>;
 
 /**
  * A reusable button component that provides print functionality for the application.