feat(anthropic): Emit gen_ai.chat spans for asynchronous messages.stream()
#6608
| Job | Run time |
|---|---|
| 1m 19s | |
| 1m 28s | |
| 2m 13s | |
| 3m 8s | |
| 2m 10s | |
| 3m 44s | |
| 2m 48s | |
| 1m 41s | |
| 2s | |
| 18m 33s |