clean up and lint files

src/app/widget-modules/components/button/button.component.spec.ts

@@ -6,13 +6,11 @@ describe('ButtonComponent', () => {
   let component: ButtonComponent;
   let fixture: ComponentFixture<ButtonComponent>;
 
-  beforeEach(
-    waitForAsync(() => {
-      void TestBed.configureTestingModule({
-    imports: [ButtonComponent],
-}).compileComponents();
-    }),
-  );
+  beforeEach(waitForAsync(() => {
+    void TestBed.configureTestingModule({
+      imports: [ButtonComponent],
+    }).compileComponents();
+  }));
 
   beforeEach(() => {
     fixture = TestBed.createComponent(ButtonComponent);

src/app/widget-modules/components/button/button.component.ts

@@ -1,18 +1,14 @@
 import {Component, Input} from '@angular/core';
 import {IconProp} from '@fortawesome/fontawesome-svg-core';
-import { MatButton } from '@angular/material/button';
-import { NgIf } from '@angular/common';
-import { FaIconComponent } from '@fortawesome/angular-fontawesome';
+import {MatButton} from '@angular/material/button';
+import {NgIf} from '@angular/common';
+import {FaIconComponent} from '@fortawesome/angular-fontawesome';
 
 @Component({
-    selector: 'app-button',
-    templateUrl: './button.component.html',
-    styleUrls: ['./button.component.less'],
-    imports: [
-        MatButton,
-        NgIf,
-        FaIconComponent,
-    ],
+  selector: 'app-button',
+  templateUrl: './button.component.html',
+  styleUrls: ['./button.component.less'],
+  imports: [MatButton, NgIf, FaIconComponent],
 })
 export class ButtonComponent {
   @Input() public icon: IconProp | null = null;