Make non-planarity warning show quantitative error for .from_values of FourierXY and FourierPlanar curves
#6825
| Job | Run time |
|---|---|
| 28m 34s | |
| 20m 10s | |
| 23m 7s | |
| 31m 56s | |
| 18m 49s | |
| 25m 53s | |
| 2h 28m 29s |