fix(module-loader) - Fixed ModuleLoader behavior with multiple modulecatalogs

[lilla28]

Changes:

• picked up changes from branch and commits related to the ModuleLoader when it tries to register its ModuleCatalog 89ec2d9 && 57ad7da
• fixed tests when it registers its modulecatalogs (mocking array of catalogs)

Please refer to the PR #569 that I accidentally closed.
I copied all the review comments/suggestions that the PR received and resolved them if they were marked as Resolved.
Also please be aware that the previous PR is not merged into any branch!

[codecov]

Codecov Report

Attention: Patch coverage is 76.59574% with 11 lines in your changes are missing coverage. Please review.

Project coverage is 74.34%. Comparing base (71a5257) to head (fa881f3).

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #606      +/-   ##
==========================================
- Coverage   74.36%   74.34%   -0.03%     
==========================================
  Files         238      241       +3     
  Lines        7358     7398      +40     
  Branches      872      818      -54     
==========================================
+ Hits         5472     5500      +28     
- Misses       1693     1706      +13     
+ Partials      193      192       -1     

Files	Coverage Δ
...duleLoader.Abstractions/ModuleNotFoundException.cs	100.00% <100.00%> (ø)
...rganStanley.ComposeUI.ModuleLoader/ModuleLoader.cs	88.00% <100.00%> (-4.00%)	⬇️
...mposeUI.ModuleLoader/Runners/NativeModuleRunner.cs	48.48% <0.00%> (ø)
...y.ComposeUI.ModuleLoader/AggregateModuleCatalog.cs	86.66% <86.66%> (ø)
...ModuleLoader.Abstractions/ModuleLoaderException.cs	25.00% <25.00%> (ø)

... and 5 files with indirect coverage changes