[BUG] calculation of x_0, y_0 constants

[TomasVoros]

In vasco/vasco/models/sensordata.py on line 40 there is self.shifter = ScalingShifter(x0=800, y0=600, xs=0.0044, ys=0.0044) with hardcoded camera resolution and pixel size.

Resolution should be read from sighting .yaml file, and pixel size from GUI/projection config .yaml file.

[sesquideus]

Hopefully fixed in 2aa1986057