build: Use prettier for typescript

Stop ignoring .ts files in prettier and fix existing issues.

src/app/navigation/staff-navigation/staff-navigation.component.spec.ts

@@ -8,9 +8,8 @@ describe('StaffNavigationComponent', () => {
 
   beforeEach(async(() => {
     TestBed.configureTestingModule({
-      declarations: [ StaffNavigationComponent ]
-    })
-    .compileComponents();
+      declarations: [StaffNavigationComponent]
+    }).compileComponents();
   }));
 
   beforeEach(() => {

src/app/navigation/staff-navigation/staff-navigation.component.ts

@@ -7,10 +7,8 @@ import { Component, Input } from '@angular/core';
   styleUrls: ['./staff-navigation.component.scss']
 })
 export class StaffNavigationComponent {
-
   @Input() employeeData: any;
   @Input() centerData: any;
 
-  constructor() { }
-
+  constructor() {}
 }