Add console UI main layout, settings page and contact settings (#1989)

* Header initialized

* Added settings page

* switch history mode to hash

* Add eslint

* Add prettier and reformat

* Contact details in a bottom sheet for mobile devices

* Add contact details events abstraction

* Fix formatting issue and update deps versions

console-webapp/src/app/header/header.component.ts

@@ -0,0 +1,31 @@
+// Copyright 2023 The Nomulus Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+import { Component, EventEmitter, Output } from '@angular/core';
+
+@Component({
+  selector: 'app-header',
+  templateUrl: './header.component.html',
+  styleUrls: ['./header.component.less'],
+})
+export class HeaderComponent {
+  private isNavOpen = false;
+
+  @Output() toggleNavOpen = new EventEmitter<boolean>();
+
+  toggleNavPane() {
+    this.isNavOpen = !this.isNavOpen;
+    this.toggleNavOpen.emit(this.isNavOpen);
+  }
+}