test(langchain): Replace mocks with httpx types
#7468
| Job | Run time |
|---|---|
| 5m 0s | |
| 5m 7s | |
| 3m 53s | |
| 7m 7s | |
| 4m 14s | |
| 4m 50s | |
| 3m 33s | |
| 6m 54s | |
| 5m 28s | |
| 5m 50s | |
| 4s | |
| 52m 0s |
httpx types
#7468
| Job | Run time |
|---|---|
| 5m 0s | |
| 5m 7s | |
| 3m 53s | |
| 7m 7s | |
| 4m 14s | |
| 4m 50s | |
| 3m 33s | |
| 6m 54s | |
| 5m 28s | |
| 5m 50s | |
| 4s | |
| 52m 0s |