feat: update bitgo-api-docs

This commit updates the BitGo API.

Author: dev-portal-updater[bot]

api.yaml

@@ -2375,7 +2375,7 @@ paths:
         - Examples: Database connection failure, transient network error.
       operationId: v1ClientsPostRoute
       tags:
-        - Client Onboarding
+        - Client Activation
       parameters:
         - name: enterpriseId
           description: Enterprise ID that this client will be associated with. The client will be created under this enterprise's context.