Added ngbracket/ngx-layout to style flex components of angular-material

package-lock.json

package.json

src/app/app.module.ts

src/app/components/header/header.component.css

...rs-available-orders/chairs-available-orders.component.css

...s-available-orders/chairs-available-orders.component.html

...irs-available-orders/chairs-available-orders.component.ts

...e/order-card-available/order-card-available.component.css