Remove hardcoding of local port when port forwarding maven repo

[tecarter94]

Remove hardcoding of local port when port forwarding maven repo.

https://issues.redhat.com/browse/KJB-24

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 39.52%. Comparing base (929d4cc) to head (93ee390).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##               main    #2079   +/-   ##
=========================================
  Coverage     39.52%   39.52%           
  Complexity      812      812           
=========================================
  Files           301      301           
  Lines         14145    14145           
  Branches       1467     1467           
=========================================
  Hits           5591     5591           
  Misses         7906     7906           
  Partials        648      648           

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