initial draft of gen AI chatBot tutorial

Author: PrasanKumar93

docs/howtos/solutions/microservices/common-data/microservices-arch.mdx

@@ -1,4 +1,4 @@
-You eventually land on the following architecture:
+Lets take a look at the architecture of the demo application:
 
 1. `products service`: handles querying products from the database and returning them to the frontend
 1. `orders service`: handles validating and creating orders

docs/howtos/solutions/mobile-banking/account-dashboard/index-account-dashboard.mdx

@@ -6,10 +6,14 @@ slug: /howtos/solutions/mobile-banking/account-dashboard
 authors: [prasan, will]
 ---
 
+import Authors from '@theme/Authors';
+
 import GeneralAdditionalResources from '../common-mb/additional-resources.mdx';
 import MobileBankingSourceCode from '../common-mb/source-code-tip.mdx';
 import MobileBankingDataSeeding from '../common-mb/data-seeding.mdx';
 
+<Authors frontMatter={frontMatter} />
+
 <MobileBankingSourceCode />
 
 ## What is a mobile banking account dashboard?

docs/howtos/solutions/mobile-banking/session-management/index-session-management.mdx

@@ -6,12 +6,16 @@ slug: /howtos/solutions/mobile-banking/session-management
 authors: [prasan, will]
 ---
 
+import Authors from '@theme/Authors';
+
 import GeneralAdditionalResources from '../common-mb/additional-resources.mdx';
 import MobileBankingSourceCode from '../common-mb/source-code-tip.mdx';
 import MobileBankingDataSeeding from '../common-mb/data-seeding.mdx';
 
 import MobileBankingDashboardBalance from './images/demo-dashboard-balance-widget.png';
 
+<Authors frontMatter={frontMatter} />
+
 <MobileBankingSourceCode />
 
 ## What is authentication and session storage for mobile banking?