Upgrade to Angular 16

Merge `angular-update-16` into `dev` branch

src/app/login/two-factor-authentication/two-factor-authentication.component.html

@@ -8,13 +8,15 @@
 <p *ngIf="!otpRequested">{{ 'labels.text.Please select a delivery method' | translate }}:</p>
 
 <form
-  fxLayout="column"
+  class="layout-column two-factor-auth-form"
   *ngIf="!otpRequested"
   [formGroup]="twoFactorAuthenticationDeliveryMethodForm"
-  class="two-factor-auth-form"
   (ngSubmit)="requestOTP()"
 >
-  <mat-radio-group fxLayout="column" fxFlexAlign="center" formControlName="twoFactorAuthenticationDeliveryMethod">
+  <mat-radio-group
+    class="layout-column align-center radio-group-spacing"
+    formControlName="twoFactorAuthenticationDeliveryMethod"
+  >
     <mat-radio-button
       *ngFor="let twoFactorAuthenticationDeliveryMethod of twoFactorAuthenticationDeliveryMethods"
       [value]="twoFactorAuthenticationDeliveryMethod"
@@ -27,8 +29,7 @@
   <button
     mat-raised-button
     color="primary"
-    fxFlexAlign="center"
-    fxFlexFill
+    class="flex-fill align-center"
     [disabled]="!twoFactorAuthenticationDeliveryMethodForm.valid"
   >
     {{ 'labels.buttons.Request OTP' | translate }}
@@ -40,13 +41,12 @@
 <p *ngIf="otpRequested">{{ 'labels.text.Please enter the OTP' | translate }}:</p>
 
 <form
-  fxLayout="column"
+  class="layout-column two-factor-auth-form"
   *ngIf="otpRequested"
   [formGroup]="twoFactorAuthenticationForm"
-  class="two-factor-auth-form"
   (ngSubmit)="validateOTP()"
 >
-  <mat-form-field fxFlexAlign="center" class="two-factor-auth-input">
+  <mat-form-field class="two-factor-auth-input flex-fill align-center">
     <span matPrefix>
       <fa-icon icon="user-shield" class="m-r-10"></fa-icon>
     </span>
@@ -69,8 +69,7 @@
   <button
     mat-raised-button
     color="primary"
-    fxFlexAlign="center"
-    class="two-factor-auth-button"
+    class="two-factor-auth-button align-center"
     [disabled]="!twoFactorAuthenticationForm.valid"
   >
     {{ 'labels.buttons.Validate OTP' | translate }}
@@ -80,8 +79,7 @@
   <button
     type="button"
     mat-button
-    fxFlexAlign="center"
-    class="two-factor-auth-button"
+    class="two-factor-auth-button align-center"
     (click)="resendOTP()"
     [disabled]="loading || resendOTPLoading"
   >