Ernst temporalize intersect

Problem
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Intersection tool is not time aware. So the graph does not show intersections of certain moments in time

Actions
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- [ ] Include start and end in raster request
- [ ] Redo request on timeStateChanged
- [ ] Set the right data object on the graph
- [ ] Update data object on the graph when timeState.now changed
- [ ] Animate graph transition (this would also make the 'maaiveldcurve' a lot nicer)