fix(anthropic): Patch AsyncStream.close() and AsyncMessageStream.close() to finish spans
#6767
| Job | Run time |
|---|---|
| 1m 20s | |
| 1m 12s | |
| 3m 3s | |
| 2m 59s | |
| 2m 5s | |
| 1m 33s | |
| 2m 1s | |
| 3m 23s | |
| 3s | |
| 17m 39s |