feat(anthropic): Emit gen_ai.chat spans for asynchronous messages.stream()
#7234
| Job | Run time |
|---|---|
| 2m 22s | |
| 1m 55s | |
| 2m 6s | |
| 1m 45s | |
| 2m 10s | |
| 2m 18s | |
| 2m 9s | |
| 1m 48s | |
| 1m 44s | |
| 1m 39s | |
| 2s | |
| 19m 58s |