fix semver rule

[djukxe]

Following introduction of semver in #42, this PR is to fix couple of issues in the rule used to detect if desired java version is installed or not

Hopefully fixes nvuillam/npm-groovy-lint#321

Proposed Changes

1. Handle case where minimumJavaVersion and maximumJavaversion are set with same values (like npm-groovy-lint)
2. Fix regression as maximumJavaVersion is supposed to be included not excluded

Readiness Checklist

Author/Contributor

• Add entry to the CHANGELOG.md listing the change and linking to the corresponding issue (if appropriate)
• If documentation is needed for this change, has that been included in this pull request

Reviewing Maintainer

• Label as breaking if this is a large fundamental change
• Label as either automation, bug, documentation, enhancement, infrastructure, or performance

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (7780910) 90.27% compared to head (8311fbd) 90.41%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #46      +/-   ##
==========================================
+ Coverage   90.27%   90.41%   +0.13%     
==========================================
  Files           3        3              
  Lines         216      219       +3     
==========================================
+ Hits          195      198       +3     
  Misses         21       21              

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[nvuillam]

Many thanks, I'll apply that to npm-groovy-lint asap :)