feat: add sale invoice card component with functionality for sending and retrieving invoice status

- Implemented sale invoice card component with HTML and TypeScript files.
- Added API routes for sale invoices including sending, retrying, and checking status.
- Created models for sale invoice fiscal actions and filters.
- Developed service for handling sale invoice operations.
- Introduced store for managing sale invoice state.
- Created views for listing and displaying single sale invoices.
- Added support for managing stock keeping units with forms and services.
- Implemented reusable select components for measure units and SKUs.
- Enhanced shared components for input fields including fiscal ID, SKU type, and VAT.

src/app/shared/components/key-value.component/key-value.component.ts

@@ -17,6 +17,7 @@ export class KeyValueComponent {
   @Input() label!: string;
   @Input() value?: string | boolean | number;
   @Input() hint?: string;
+  @Input() alignment?: 'start' | 'center' | 'end' = 'start';
   @Input() type:
     | 'price'
     | 'active'