Chore: Check for deprecations using eslint plugin

Chore: environment file replacement stopped.
Chore: All components are now standalone and removed all modules
Chore: App routing is now in app.routes and similarly for all submodules
Chore: Http interceptors are now functional and split refresh interceptor into a separate one.

overlord/src/app/user/user-detail/user-detail.component.spec.ts

@@ -1,6 +1,4 @@
-import { ComponentFixture, TestBed, waitForAsync } from '@angular/core/testing';
-import { ReactiveFormsModule } from '@angular/forms';
-import { RouterTestingModule } from '@angular/router/testing';
+import { ComponentFixture, TestBed } from '@angular/core/testing';
 
 import { UserDetailComponent } from './user-detail.component';
 
@@ -8,14 +6,11 @@ describe('UserDetailComponent', () => {
   let component: UserDetailComponent;
   let fixture: ComponentFixture<UserDetailComponent>;
 
-  beforeEach(waitForAsync(() => {
-    TestBed.configureTestingModule({
-      imports: [ReactiveFormsModule, RouterTestingModule],
-      declarations: [UserDetailComponent],
+  beforeEach(async () => {
+    await TestBed.configureTestingModule({
+      imports: [UserDetailComponent],
     }).compileComponents();
-  }));
 
-  beforeEach(() => {
     fixture = TestBed.createComponent(UserDetailComponent);
     component = fixture.componentInstance;
     fixture.detectChanges();

overlord/src/app/user/user-detail/user-detail.component.ts

@@ -1,6 +1,13 @@
 import { AfterViewInit, Component, ElementRef, OnInit, ViewChild } from '@angular/core';
-import { FormArray, FormControl, FormGroup } from '@angular/forms';
+import { FormArray, FormControl, FormGroup, ReactiveFormsModule } from '@angular/forms';
+import { MatButton } from '@angular/material/button';
+import { MatCard, MatCardHeader, MatCardTitle, MatCardContent, MatCardActions } from '@angular/material/card';
+import { MatCheckbox } from '@angular/material/checkbox';
 import { MatDialog } from '@angular/material/dialog';
+import { MatDivider } from '@angular/material/divider';
+import { MatFormField, MatLabel, MatSuffix } from '@angular/material/form-field';
+import { MatIcon } from '@angular/material/icon';
+import { MatInput } from '@angular/material/input';
 import { ActivatedRoute, Router } from '@angular/router';
 
 import { ToasterService } from '../../core/toaster.service';
@@ -12,6 +19,23 @@ import { UserService } from '../user.service';
   selector: 'app-user-detail',
   templateUrl: './user-detail.component.html',
   styleUrls: ['./user-detail.component.css'],
+  standalone: true,
+  imports: [
+    MatCard,
+    MatCardHeader,
+    MatCardTitle,
+    MatCardContent,
+    ReactiveFormsModule,
+    MatFormField,
+    MatLabel,
+    MatInput,
+    MatIcon,
+    MatSuffix,
+    MatCheckbox,
+    MatDivider,
+    MatCardActions,
+    MatButton,
+  ],
 })
 export class UserDetailComponent implements OnInit, AfterViewInit {
   @ViewChild('nameElement', { static: true }) nameElement?: ElementRef;
@@ -78,38 +102,38 @@ export class UserDetailComponent implements OnInit, AfterViewInit {
 
   save() {
     if (this.route.snapshot.paramMap.get('id') === 'me') {
-      this.ser.updateMe(this.getItem()).subscribe(
-        () => {
+      this.ser.updateMe(this.getItem()).subscribe({
+        next: () => {
           this.toaster.show('Success', '');
           this.router.navigateByUrl('/');
         },
-        (error) => {
+        error: (error) => {
           this.toaster.show('Danger', error);
         },
-      );
+      });
     } else {
-      this.ser.saveOrUpdate(this.getItem()).subscribe(
-        () => {
+      this.ser.saveOrUpdate(this.getItem()).subscribe({
+        next: () => {
           this.toaster.show('Success', '');
           this.router.navigateByUrl('/users');
         },
-        (error) => {
+        error: (error) => {
           this.toaster.show('Danger', error);
         },
-      );
+      });
     }
   }
 
   delete() {
-    this.ser.delete(this.item.id as string).subscribe(
-      () => {
+    this.ser.delete(this.item.id as string).subscribe({
+      next: () => {
         this.toaster.show('Success', '');
         this.router.navigateByUrl('/users');
       },
-      (error) => {
+      error: (error) => {
         this.toaster.show('Danger', error);
       },
-    );
+    });
   }
 
   confirmDelete(): void {