fix(anthropic): Patch Stream.close() and MessageStream.close() to finish spans
#7298
| Job | Run time |
|---|---|
| 1m 39s | |
| 2m 5s | |
| 2m 5s | |
| 1m 45s | |
| 1m 48s | |
| 1m 51s | |
| 2m 5s | |
| 2m 2s | |
| 1m 52s | |
| 1m 40s | |
| 4s | |
| 18m 56s |