test(openai-agents): Replace mocks with httpx for streamed responses
#18065
| Job | Run time |
|---|---|
| 16s | |
| 30s | |
| 1m 25s | |
| 2m 11s |
httpx for streamed responses
#18065
| Job | Run time |
|---|---|
| 16s | |
| 30s | |
| 1m 25s | |
| 2m 11s |