feat: add .attrs to highlevel objects
#1745
| Job | Run time |
|---|---|
| 5m 26s | |
| 1m 53s | |
| 3m 27s | |
| 4m 29s | |
| 2m 43s | |
| 5m 33s | |
| 4m 45s | |
| 4m 13s | |
| 4m 0s | |
| 5m 9s | |
| 3m 50s | |
| 3m 50s | |
| 4m 54s | |
| 3m 31s | |
| 3m 58s | |
| 8m 4s | |
| 4m 52s | |
| 2m 13s | |
| 1h 16m 50s |