Bump version of autograding to 6.2.0

[uhafner]

No description provided.

[github-actions]

☀️   Quality Monitor

Tests

     JUnit Tests: No test results available

Code Coverage

   〰️   Line Coverage: 100% (0 missed lines)
   ➰   Branch Coverage: 100% (0 missed branches)

Style

     CheckStyle: No warnings
     PMD: No warnings

Bugs

     SpotBugs: No warnings
   🐛   Error Prone: No bugs

API Problems

   🚫   Revapi: No warnings

Vulnerabilities

     OWASP Dependency Check: No warnings

Software Metrics

   🌀   Cyclomatic Complexity: <n/a>
   💭   Cognitive Complexity: <n/a>
   ➿   N-Path Complexity: <n/a>
   📏   Lines of Code: <n/a>
   📝   Non Commenting Source Statements: <n/a>
   🔗   Class Cohesion: <n/a>
   ⚖️   Weight of Class: <n/a>

---

🚧   Error Messages

Quality Monitor Errors:
No matching report files found when using pattern '**/target/*-reports/TEST*.xml'! Configuration error for 'JUnit Tests'?
No matching report files found when using pattern '**/target/site/jacoco/jacoco.xml'! Configuration error for 'Line Coverage'?
No matching report files found when using pattern '**/target/site/jacoco/jacoco.xml'! Configuration error for 'Branch Coverage'?
No matching report files found when using pattern '**/target/**checkstyle-result.xml'! Configuration error for 'CheckStyle'?
No matching report files found when using pattern '**/target/pmd-*/pmd.xml'! Configuration error for 'PMD'?
No matching report files found when using pattern '**/target/spotbugsXml.xml'! Configuration error for 'SpotBugs'?
No matching report files found when using pattern '**/target/revapi-result.json'! Configuration error for 'Revapi'?
No matching report files found when using pattern '**/target/dependency-check-report.json'! Configuration error for 'OWASP Dependency Check'?
No matching report files found when using pattern '**/metrics/pmd.xml'! Configuration error for 'Cyclomatic Complexity'?
No matching report files found when using pattern '**/metrics/pmd.xml'! Configuration error for 'Cognitive Complexity'?
No matching report files found when using pattern '**/metrics/pmd.xml'! Configuration error for 'N-Path Complexity'?
No matching report files found when using pattern '**/metrics/pmd.xml'! Configuration error for 'Lines of Code'?
No matching report files found when using pattern '**/metrics/pmd.xml'! Configuration error for 'Non Commenting Source Statements'?
No matching report files found when using pattern '**/metrics/pmd.xml'! Configuration error for 'Class Cohesion'?
No matching report files found when using pattern '**/metrics/pmd.xml'! Configuration error for 'Weight of Class'?

Created by Quality Monitor v2.3.0 (#e6e6d75). More details are shown in the GitHub Checks Result.