build: update to angular-v9.1.12 (#1215)

Fixes: #1216

src/app/profile/profile.component.ts

@@ -1,6 +1,7 @@
 /** Angular Imports */
 import { Component, OnInit } from '@angular/core';
-import { MatTableDataSource, MatDialog } from '@angular/material';
+import { MatDialog } from '@angular/material/dialog';
+import { MatTableDataSource } from '@angular/material/table';
 import { Router } from '@angular/router';
 
 /** Custom Services */