feat: add digitization config and example for dd4hep and generic detector

[asalzburger]

This PR adds the possibility to run digitization configuration not only on TGeo detectors, but also for

• DD4hep input
• Generic input

It also fixes a problem of estimating the number of bins in the DigitizationConfigurator, and finally adds a compactify() option that at least groups some of the digitization configurations together per layer and volume. The latter needed a bunch of operator==() in BinningData and BinUtility.

UnitTests for these are added as well.

In addition, it adds a default geometric-digit configuration file for the GenericDetector.

[codecov]

Codecov Report

Merging #856 (30347cd) into main (9d4bb30) will decrease coverage by 0.01%.
The diff coverage is 18.18%.

@@            Coverage Diff             @@
##             main     #856      +/-   ##
==========================================
- Coverage   48.70%   48.68%   -0.02%     
==========================================
  Files         331      331              
  Lines       17115    17126      +11     
  Branches     8075     8084       +9     
==========================================
+ Hits         8336     8338       +2     
- Misses       3089     3090       +1     
- Partials     5690     5698       +8     

Impacted Files	Coverage Δ
...ore/include/Acts/Geometry/GeometryObjectSorter.hpp	46.66% <ø> (ø)
Core/include/Acts/Propagator/Propagator.hpp	89.74% <ø> (ø)
Core/include/Acts/Utilities/BinningData.hpp	63.84% <12.50%> (-2.44%)	⬇️
Core/include/Acts/Utilities/BinUtility.hpp	45.45% <33.33%> (-0.38%)	⬇️

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[paulgessinger]

Largely ok with me.

[paulgessinger]

I think I'm fine to merge this.