fix(anthropic): Patch Stream.close() and MessageStream.close() to finish spans
#12074
| Job | Run time |
|---|---|
| 2m 8s | |
| 3m 58s | |
| 2m 17s | |
| 3m 42s | |
| 3m 7s | |
| 2m 15s | |
| 1m 39s | |
| 2m 51s | |
| 2m 39s | |
| 2s | |
| 24m 38s |