Digital Twin: Add navigation buttons to each experience page

[samtaggart]

Please add navigation buttons at the bottom of each digital twin experience page (see below for visual):

• [x] On Chat, button 1 should be Social and button 2 should be Meet
• [x] On Meet, button 1 should be Chat and button 2 should be File Storage
• [x] On File Storage, button 1 should be Meet and button 2 should be Office
• [x] On Office, button 1 should be File Storage and button 2 should be Web Publisher
• [x] On Web Publisher, button 1 should be Office and button 2 should be Payments
• [x] On Payments, button 1 should be Web Publisher and button 2 should be Network
• [x] On Network, button 1 should be Payments and button 2 should be Social
• [x] On Social, button 1 should be Network and button 2 should be Chat

[AlexandreHannelas]

Wait to receive mock-up for the two new experiences to be added to Digital Twin Applications on Home Page: #70