Prettied, Linted and updated angular.json according to the latest schematic of Angular CLI.

Now all that is needed is to make it ready for strict compiling.
Removed eslint-plugin-prettier as it is not recommended and causes errors for both eslint and prettier

Bumped to v8.0.0

overlord/src/app/auth/auth-guard.service.ts

@@ -1,9 +1,10 @@
 import { Injectable } from '@angular/core';
 import { Router, CanActivate, ActivatedRouteSnapshot, RouterStateSnapshot } from '@angular/router';
 
-import { AuthService } from './auth.service';
 import { ToasterService } from '../core/toaster.service';
 
+import { AuthService } from './auth.service';
+
 @Injectable({ providedIn: 'root' })
 export class AuthGuard implements CanActivate {
   constructor(
@@ -13,11 +14,11 @@ export class AuthGuard implements CanActivate {
   ) {}
 
   canActivate(route: ActivatedRouteSnapshot, state: RouterStateSnapshot) {
-    const user = this.authService.user;
+    const { user } = this.authService;
     const permission =
-      route.data['permission'] === undefined
-        ? route.data['permission']
-        : route.data['permission'].replace(/ /g, '-').toLowerCase();
+      route.data.permission === undefined
+        ? route.data.permission
+        : route.data.permission.replace(/ /g, '-').toLowerCase();
     if (!user) {
       // not logged in so redirect to login page with the return url
       this.router.navigate(['/login'], { queryParams: { returnUrl: state.url } });