fix(anthropic): Patch Stream.close() and MessageStream.close() to finish spans
#6726
| Job | Run time |
|---|---|
| 1m 23s | |
| 3m 2s | |
| 1m 41s | |
| 2m 53s | |
| 2m 13s | |
| 1m 35s | |
| 2m 14s | |
| 2m 49s | |
| 5s | |
| 17m 55s |