feat(demo): added backend integration descriptions

src/app/pages/backend-integration/descriptions/dot-net-integration-description.component.ts

@@ -0,0 +1,29 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'ngx-dot-net-integration-description',
+  template: `
+    <ngx-integration-description [features]="features"
+                                 [url]="url"
+                                 [buttonText]="buttonText"
+    ></ngx-integration-description>
+  `,
+})
+export class DotNetIntegrationDescriptionComponent {
+
+  buttonText: string = 'Get Backend From 49$';
+  url = 'https://store.akveo.com/collections/net-bundles?utm_campaign=akveo_store%20-%20all%20bundles%20-%20ngx_admin_demo&utm_source=ngx_admin&utm_medium=referral&utm_content=sidebar_link_dotnet';
+
+  features: string[] = [
+    'Backend layered architecture, authentication, solution structure',
+    'Ngx-admin angular UI with 100+ UI components to use',
+    'Authentication using JWT tokens is implemented and integrated with both client and server side',
+    'Basic role management and ACL is in place',
+    'Swagger included for automatic API testing and documentation',
+    'Serilog is used for logging',
+    'OWIN startup is configured',
+    'Documentation is included',
+    '3 months free updates',
+  ];
+
+}