fix: shape and size of the estia detector

[jokasimr]

The shape and size of the detector was off

[jl-wynen]

Can you also reshape when loading from NeXus? That way we check that the sizes are compatible with ECDC's data.

[jokasimr]

It's currently not possible to load nexus files from coda because those have 126505 (with divisors 5 and 25301) detector_numbers which does not fit the shape we expect for the multiblade detector.

Not sure if the issue is that the shape we expect is wrong, or the numbers in the files are wrong.

[jokasimr]

For the first 28201 rows of the detector dataset x_pixel_offset=y_pixel_offset=z_pixel_offset=-999.
Ignoring those rows 126505 - 28201 = 48 * 32 * 64 makes the detector have the expected shape.

[jl-wynen]

LGTM Did you check with @paracini about the sizes?

[jokasimr]

Yes it was he who noticed they were incorrect