Rework maven code for faster calculation of path config

[DavyLandman]

This needs effort to make this work together with our shaded jars.

[codecov]

Codecov Report

Attention: Patch coverage is 69.04762% with 13 lines in your changes missing coverage. Please review.

Project coverage is 49%. Comparing base (5b9e319) to head (c82fbc9).
Report is 35 commits behind head on main.

Files with missing lines	Patch %	Lines
src/org/rascalmpl/library/util/PathConfig.java	38%	8 Missing ⚠️
src/org/rascalmpl/library/util/Maven.java	82%	3 Missing and 2 partials ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##              main   #1661   +/-   ##
=======================================
- Coverage       49%     49%   -1%     
- Complexity    6311    6312    +1     
=======================================
  Files          665     666    +1     
  Lines        59616   59616           
  Branches      8649    8649           
=======================================
- Hits         29502   29500    -2     
  Misses       27895   27895           
- Partials      2219    2221    +2     

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[jurgenvinju]

The idea would be to turn this PR into a general utility/service for Maven-related features for Rascal:

• dependency resolution
• exploration and install of new components in the REPL/IDE

Davy's setup allows for a lean and fast application of maven features.

[DavyLandman]

Looks good to me, thanks for finishing it @rodinaarssen