Moved to Angular 20

Moved to Tailwind 4
Moved to Python 3.13
Enabled arm64/v8 Builds

bookie/src/app/sales/discount/customer-discounts.service.ts

@@ -1,10 +1,9 @@
 import { HttpClient } from '@angular/common/http';
-import { Injectable } from '@angular/core';
+import { Injectable, inject } from '@angular/core';
 import { Observable } from 'rxjs';
 import { catchError } from 'rxjs/operators';
 
 import { ErrorLoggerService } from '../../core/error-logger.service';
-
 import { DiscountItem } from './discount-item';
 
 const url = '/api/customer-discounts';
@@ -14,10 +13,8 @@ const serviceName = 'CustomerService';
   providedIn: 'root',
 })
 export class CustomerDiscountsService {
-  constructor(
-    private http: HttpClient,
-    private log: ErrorLoggerService,
-  ) {}
+  private http = inject(HttpClient);
+  private log = inject(ErrorLoggerService);
 
   list(id: string | undefined): Observable<DiscountItem[]> {
     const getUrl: string = id === undefined ? `${url}` : `${url}/${id}`;

bookie/src/app/sales/discount/discount.component.ts

@@ -1,6 +1,6 @@
 import { CdkScrollableModule } from '@angular/cdk/scrolling';
 import { PercentPipe } from '@angular/common';
-import { Component, Inject } from '@angular/core';
+import { Component, inject } from '@angular/core';
 import { FormArray, FormControl, FormGroup, Validators, ReactiveFormsModule } from '@angular/forms';
 import { MatButtonModule } from '@angular/material/button';
 import { MAT_DIALOG_DATA, MatDialogRef, MatDialogModule } from '@angular/material/dialog';
@@ -29,6 +29,9 @@ import { DiscountItem } from './discount-item';
   ],
 })
 export class DiscountComponent {
+  dialogRef = inject<MatDialogRef<DiscountComponent>>(MatDialogRef);
+  data = inject<Observable<DiscountItem[]>>(MAT_DIALOG_DATA);
+
   list: DiscountItem[] = [];
   form: FormGroup<{
     discounts: FormArray<
@@ -44,11 +47,7 @@ export class DiscountComponent {
 
   displayedColumns = ['name', 'discount'];
 
-  constructor(
-    public dialogRef: MatDialogRef<DiscountComponent>,
-    @Inject(MAT_DIALOG_DATA)
-    public data: Observable<DiscountItem[]>,
-  ) {
+  constructor() {
     this.form = new FormGroup({
       discounts: new FormArray<
         FormGroup<{