gh-145098: Use macos-26-intel instead of macos-15-intel
#258672
| Job | Run time |
|---|---|
| 5s | |
| 3s | |
| 8s |
macos-26-intel instead of macos-15-intel
#258672
| Job | Run time |
|---|---|
| 5s | |
| 3s | |
| 8s |