submodules: bump external/sapphire-paratime from 77c1abe to a665ff3
#1587
| Job | Run time |
|---|---|
| 1m 2s | |
| 1m 2s |
77c1abe to a665ff3
#1587
| Job | Run time |
|---|---|
| 1m 2s | |
| 1m 2s |