Upgrading to Angular 20:

Replaced checked in package-lock.json by regenerated one.
Ran ng update @angular/core@20 @angular/cli@20
Ran npm install @angular-builders/jest@^20.0.0 @fortawesome/angular-fontawesome@^3.0.0 @swimlane/ngx-graph@^11
Ran npm install ngx-mat-select-search@^8.0.2.
Ran ng update @angular/material@20.
Updated all eslint and typescript to the latest versions.
Removed @angular-devkit/schematics.
Updated fontawesome.
Updated rxjs and tslib.
Moved required node version from 16 to 20.
Updated jest-preset-angular.
Set preserveWhitespaces to false.
Corrected two type declarations in two typescript files to make ng serve run without errors.
Removed unused angular-devkit/schematics from view-user.component.ts .
Updated list of supported browsers.
Upgraded prettier.
Ran prettier . --write the first time.
Ran prettier . --write the second time.
Ran ng generate @angular/core:inject with defaults, excepted a handful of files.
Fixed remaining eslint problems.
Added dist directory to ignores in eslint.config.js.
Let prettier fix formatting, almost everything is just line breaks.
Made htmlhint ignore @if and @for Angular constructs.
Updated node version in Github workflow to 22.12.0 (build.yml).
Updated .env.ts.
Updated Angular datetime format strings from YYYY-MM-DD to yyyy-MM-dd.
Merged changes from dev into angular20 branch.

src/app/zitadel/shared/change-password-dialog/change-password-dialog.component.html

@@ -5,23 +5,29 @@
     <mat-form-field appearance="fill" class="full-width">
       <mat-label>{{ 'labels.inputs.Password Current' | translate }}</mat-label>
       <input matInput type="password" formControlName="currentPassword" required />
-      <mat-error *ngIf="changePasswordForm.get('currentPassword')?.hasError('required')">
-        {{ 'labels.inputs.Password Current Required' | translate }}
-      </mat-error>
+      @if (changePasswordForm.get('currentPassword')?.hasError('required')) {
+        <mat-error>
+          {{ 'labels.inputs.Password Current Required' | translate }}
+        </mat-error>
+      }
     </mat-form-field>
     <mat-form-field appearance="fill" class="full-width">
       <mat-label>{{ 'labels.inputs.Password New' | translate }}</mat-label>
       <input matInput type="password" formControlName="password" required />
-      <mat-error *ngIf="changePasswordForm.get('password')?.errors">
-        {{ 'labels.commons.Password validation' | translate: { minchar: minPasswordLength } }}
-      </mat-error>
+      @if (changePasswordForm.get('password')?.errors) {
+        <mat-error>
+          {{ 'labels.commons.Password validation' | translate: { minchar: minPasswordLength } }}
+        </mat-error>
+      }
     </mat-form-field>
     <mat-form-field appearance="fill" class="full-width">
       <mat-label>{{ 'labels.inputs.Repeat Password' | translate }}</mat-label>
       <input matInput type="password" formControlName="repeatPassword" required />
-      <mat-error *ngIf="changePasswordForm.get('repeatPassword')?.hasError('notequal')">
-        {{ 'inputs.passwordsDoNotMatch' | translate }}
-      </mat-error>
+      @if (changePasswordForm.get('repeatPassword')?.hasError('notequal')) {
+        <mat-error>
+          {{ 'inputs.passwordsDoNotMatch' | translate }}
+        </mat-error>
+      }
     </mat-form-field>
     <mat-dialog-actions align="center">
       <button mat-raised-button color="warn" type="button" (click)="dialogRef.close()">

src/app/zitadel/shared/change-password-dialog/change-password-dialog.component.ts

@@ -1,4 +1,4 @@
-import { Component, OnInit, Inject } from '@angular/core';
+import { Component, OnInit, inject } from '@angular/core';
 import { MatDialogRef, MAT_DIALOG_DATA, MatDialogActions } from '@angular/material/dialog';
 import { UntypedFormBuilder, Validators, AbstractControl, ValidationErrors, FormGroup } from '@angular/forms';
 import { confirmPasswordValidator } from 'app/login/reset-password/confirm-password.validator';
@@ -23,17 +23,15 @@ import { TranslateService } from '@ngx-translate/core';
   ]
 })
 export class ChangePasswordDialogComponent implements OnInit {
+  dialogRef = inject<MatDialogRef<ChangePasswordDialogComponent>>(MatDialogRef);
+  data = inject(MAT_DIALOG_DATA);
+  private formBuilder = inject(UntypedFormBuilder);
+  private http = inject(HttpClient);
+  private translateService = inject(TranslateService);
+
   minPasswordLength: number = environment.minPasswordLength || 12;
   changePasswordForm: FormGroup;
 
-  constructor(
-    public dialogRef: MatDialogRef<ChangePasswordDialogComponent>,
-    @Inject(MAT_DIALOG_DATA) public data: any,
-    private formBuilder: UntypedFormBuilder,
-    private http: HttpClient,
-    private translateService: TranslateService
-  ) {}
-
   private api = environment.OIDC.oidcApiUrl;
 
   ngOnInit(): void {
@@ -54,7 +52,8 @@ export class ChangePasswordDialogComponent implements OnInit {
             Validators.required,
             Validators.minLength(this.minPasswordLength),
             Validators.maxLength(50),
-            Validators.pattern(/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[\W_]).+$/)]
+            Validators.pattern(/^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[\W_]).+$/)
+          ]
         ],
         repeatPassword: [
           '',
@@ -72,7 +71,8 @@ export class ChangePasswordDialogComponent implements OnInit {
 
     this.changePasswordForm.get('repeatPassword')?.setValidators([
       Validators.required,
-      this.matchOtherControl('password')]);
+      this.matchOtherControl('password')
+    ]);
   }
 
   matchOtherControl(controlNameToMatch: string) {