[typing] Fix typing errors for argument assignments in appendInStep (backport #5734)
#2628
| Job | Run time |
|---|---|
| 1m 26s | |
| 1m 26s |
assignments in appendInStep (backport #5734)
#2628
| Job | Run time |
|---|---|
| 1m 26s | |
| 1m 26s |