Basic API consumption support and refactored UI to use material (#1)

Co-authored-by: Joe Arndt <jmarndt@users.noreply.github.com>
Reviewed-on: #1

src/app/pages/expenses/expense-page.component.ts

@@ -0,0 +1,14 @@
+import { Component } from '@angular/core';
+import { ExpenseListComponent } from '../../components/expense-list/expense-list.component';
+import { ExpenseComponent } from '../../components/expense/expense.component';
+
+@Component({
+  selector: 'app-expenses',
+  imports: [
+    ExpenseListComponent,
+    ExpenseComponent
+  ],
+  templateUrl: './expense-page.component.html',
+  styleUrl: './expense-page.component.scss'
+})
+export class ExpensePage { }