[ADR]: API Documentation

[acouch]

Description

re: #856

This task is to create an ADR for API documentation. The Opportunity API launch will use the OpenAPI documentation. There is a desire to use another tool for the Search API / UI launch.

Approvers

@andycochran @btabaska @widal001 @lucasmbrown-usds @sumiat

Options

• Keep Open API / Swagger docs
• Add to simpler.grants.gov website
• Add to public wiki (and possibly site later)

Decision Criteria

• What is the LOE of each option?
• How would the LOE affect current deliverables, including team member availability?
• What is the long-term desirable landing for the API docs?
• Are there security implications with using the wiki?

Definition of Done

• The approvers for this decision have been identified (ideally before work on the ADR starts)
• The ADR is created and stored in documentation/decisions/adr with status "Accepted"
• The ADR has been reviewed and approved by the approvers listed above
• The ADR satisfies requirements that are outlined in the ADR template
• Any follow-up tickets have been created (if necessary)