feat(cli): adopt generated oRPC contract for unary endpoints (#37090)

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>

cli/src/api/workspaces.test.ts

@@ -5,7 +5,10 @@ import { afterEach, describe, expect, it } from 'vitest'
 import { isHttpClientError } from '@/errors/base'
 import { WorkspacesClient } from './workspaces.js'
 
-// WorkspacesClient.switch is covered in members.test.ts; this file covers list().
+// WorkspacesClient.switch is covered in members.test.ts; this file covers list(), which now
+// routes through the generated oRPC contract (OpenAPILink over http.request). The happy path
+// asserts the on-the-wire GET /openapi/v1/workspaces is unchanged; the 401 case asserts the
+// oRPC client surfaces it as the CLI's classified HttpClientError.
 
 function makeClient(host: string): WorkspacesClient {
   return new WorkspacesClient(testHttpClient(host, 'dfoa_test'))