FOIPPA Section Addition - Settlement Privilege

Title of ticket:
Per the title of the ticket, we need another section stamp added to the FOIPPA selection modal

#### Description
The redaction section should be called 'Settlement Privilege' and the description will be "Common Law Settlement Privilege"

#### Dependencies
Are there any dependencies?

#### DOD
- [ ] Add Settlement Privilege to FOIPPA section Modal
- [ ]

Start by locating the FOIPPA selection modal and review how existing redaction sections are defined and displayed. Add the Settlement Privilege section with the description "Common Law Settlement Privilege" and confirm the modal shows it correctly.

Written by the indexing model from the issue text.