This feature request was discussed with Campbell Barton during meeting 2021-02-23

Add operator that resamples curve in a specific number of points.

Use cases:

1. Add evenly spaced vertices to curve in order to project the curve onto a uneven surface (cords lying on other cords or tree roots on uneven terrain)
2. Export curves to another 3d application that can only convert curves to hair if the number of vertices are the same on each curve.

Suggested Operator mockup

Result of resample curve (spline type == poly)