In order to implement the single workflow viewer page, we require an endpoint to get the following details for each workflow:
id, type, last run (time), last run status, average duration, description
There's an existing PR for an endpoint getting this information for all workflows
We require an endpoing for getting the information for a single workflow

API:
/api/orchestrator/workflows/:id/overview

Response:

{    id: string;    name: string;    lastTriggered: string;    type: string;    avgDurationMs: number;    description: string; }