fix(anthropic): Patch Stream.close() and MessageStream.close() to finish spans
#12060
| Job | Run time |
|---|---|
| 3m 2s | |
| 3m 3s | |
| 3m 2s | |
| 3m 1s | |
| 3m 2s | |
| 3m 3s | |
| 3m 2s | |
| 3m 4s | |
| 2m 48s | |
| 3m 2s | |
| 8s | |
| 30m 17s |