fix(google-genai): Guard against None response ID and response model
#20131
| Job | Run time |
|---|---|
| 22s | |
| 35s | |
| 1m 27s | |
| 2m 24s |
None response ID and response model
#20131
| Job | Run time |
|---|---|
| 22s | |
| 35s | |
| 1m 27s | |
| 2m 24s |