Request form: Screen reader output

[AnnaGingle]

Story

As an assistive technology enabled uder, I want the screen reader output on the "Other employees from your organization" and "Add'l details" sections of the domain request form to be properly formatted and accessible, so that I can navigate and complete the form efficiently and without confusion.

Acceptance Criteria

• [ ] #2914
• [ ] #2915
• [ ] #2918
• [ ] On the Other employees from your organization page, move the Required fields are marked with an asterisk (*). below We typically don’t reach out to these employees, but if contact is necessary, our practice is to coordinate with you first.
• [ ] #2921
• [ ] #2922
• [ ] #2923

Additional Context

How to view screen reader output using ANDI

• Download ANDI
• Open ANDI
• Navigate to focusable elements
• Use the ⏪ ⏩ buttons to navigate through the page or hover over the element you want to inspect
• Use this handy ANDI key to understand how the ANDI output colors map to code attributes and <elements>.

NOTE: No unit tests are required for screen reader output.

Issue Links

• Caused by #2866
• Relates to #2924

[AnnaGingle]

@abroddrick has reviewed and approved this ticket.