fix(anthropic): Patch Stream.close() and MessageStream.close() to finish spans
#12061
| Job | Run time |
|---|---|
| 3m 7s | |
| 3m 6s | |
| 2m 54s | |
| 3m 10s | |
| 3m 10s | |
| 3m 6s | |
| 3m 9s | |
| 3m 9s | |
| 3m 10s | |
| 3m 8s | |
| 2s | |
| 31m 11s |