Made sure project names from authorities where compared ignoring case

[DavyLandman]

This fixes project & target scheme's and their case sensitivity of authorities.

Part of #2842

[codecov]

Codecov Report

❌ Patch coverage is 14.28571% with 6 lines in your changes missing coverage. Please review.
✅ Project coverage is 46%. Comparing base (4fd769b) to head (360df2f).
⚠️ Report is 11 commits behind head on main.

Files with missing lines	Patch %	Lines
...c/org/rascalmpl/uri/project/TargetURIResolver.java	0%	3 Missing ⚠️
...rc/org/rascalmpl/ideservices/BasicIDEServices.java	0%	0 Missing and 1 partial ⚠️
src/org/rascalmpl/library/util/PathConfig.java	0%	0 Missing and 1 partial ⚠️
src/org/rascalmpl/runtime/$RascalModule.java	0%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##              main   #2851   +/-   ##
=======================================
  Coverage       45%     46%           
- Complexity    6710    6752   +42     
=======================================
  Files          841     841           
  Lines        67020   67061   +41     
  Branches     10012   10020    +8     
=======================================
+ Hits         30762   30855   +93     
+ Misses       33874   33834   -40     
+ Partials      2384    2372   -12     

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

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