Performance improvements typechecker

[sungshik]

This PR introduces various performance improvements to the typechecker. Each improvement is contributed in a separate sub-PR. This PR is a companion of usethesource/typepal#54.

Sub-PRs:

• Improvements to typechecker:
  • Faster doSaveModule #2833
  • Faster rascalReportUnused #2850
  • Faster implicitlyUsesParseTree, implicitlyUsesLayoutOrLexical, and usesOrExtendsADT #2853
• Improvements to interpreter:
  • Faster importedModulesResolved #2858

Integration test: ...

TODO:

• Remove scaffolding
• Await integration test

[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

See analysis details on SonarQube Cloud

[codecov]

Codecov Report

❌ Patch coverage is 0% with 40 lines in your changes missing coverage. Please review.
✅ Project coverage is 45%. Comparing base (4fd769b) to head (ebf322d).

Files with missing lines	Patch %	Lines
src/org/rascalmpl/interpreter/utils/Profiler.java	0%	40 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##              main   #2849   +/-   ##
=======================================
  Coverage       45%     45%           
- Complexity    6710    6722   +12     
=======================================
  Files          841     841           
  Lines        67020   67060   +40     
  Branches     10012   10016    +4     
=======================================
+ Hits         30762   30790   +28     
- Misses       33874   33886   +12     
  Partials      2384    2384           

☔ View full report in Codecov by Harness.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
• 📦 JS Bundle Analysis: Save yourself from yourself by tracking and limiting bundle sizes in JS merges.