fix(embed): don't use a non-leading heading as embedded notebook title #7122
| Job | Run time |
|---|---|
| 25s | |
| 5s | |
| 13m 43s | |
| 20m 51s | |
| 17m 8s | |
| 13m 13s | |
| 18m 4s | |
| 13m 6s | |
| 20m 49s | |
| 3m 36s | |
| 14m 17s | |
| 19m 20s | |
| 20m 12s | |
| 14m 58s | |
| 19m 6s | |
| 17m 40s | |
| 17m 37s | |
| 15m 43s | |
| 12m 3s | |
| 16m 34s | |
| 10m 24s | |
| 17m 48s | |
| 17m 37s | |
| 14m 15s | |
| 19m 16s | |
| 13m 19s | |
| 17m 30s | |
| 17m 58s | |
| 15m 36s | |
| 12m 20s | |
| 12m 46s | |
| 13m 56s | |
| 16m 20s | |
| 13m 18s | |
| 15m 18s | |
| 16m 17s | |
| 13m 8s | |
| 14m 30s | |
| 12m 20s | |
| 17m 33s | |
| 18m 24s | |
| 12m 58s | |
| 10h 21m 21s |