feat(platforms): added platform support (#67)

Now libraries can be assigned to platforms in the admin section.
Games will be assigned to libraries on scanning.

Resolves grimsi/gameyfin#31

Co-authored-by: shawly <shawlyde@gmail.com>

frontend/src/app/components/mapped-libraries-table/mapped-libraries-table.component.spec.ts

@@ -0,0 +1,34 @@
+import { waitForAsync, ComponentFixture, TestBed } from '@angular/core/testing';
+import { NoopAnimationsModule } from '@angular/platform-browser/animations';
+import { MatPaginatorModule } from '@angular/material/paginator';
+import { MatSortModule } from '@angular/material/sort';
+import { MatTableModule } from '@angular/material/table';
+
+import { MappedLibrariesTableComponent } from './mapped-libraries-table.component';
+
+describe('MappedLibrariesTableComponent', () => {
+  let component: MappedLibrariesTableComponent;
+  let fixture: ComponentFixture<MappedLibrariesTableComponent>;
+
+  beforeEach(waitForAsync(() => {
+    TestBed.configureTestingModule({
+      declarations: [ MappedLibrariesTableComponent ],
+      imports: [
+        NoopAnimationsModule,
+        MatPaginatorModule,
+        MatSortModule,
+        MatTableModule,
+      ]
+    }).compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(MappedLibrariesTableComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should compile', () => {
+    expect(component).toBeTruthy();
+  });
+});