[Dev-11208] Update Awards Fips

[ayubshahab]

Description: In order to support the new changes to the State Profile Pages, the usaspending_api/api_contracts/contracts/v2/recipient/state/awards/fips.md endpoint needs to be updated to include an additional field total_outlays

Technical details: N/A

Requirements for PR merge:

1. [x] Unit & integration tests updated
2. [x] API documentation updated
3. [x] Necessary PR reviewers:
   • [x] Backend
4. [x] Appropriate Operations ticket(s) created
5. [x] Jira Ticket DEV-11208:
   • [x] Link to this Pull-Request

Area for explaining above N/A when needed: