Add missing MergeQueueRuleParameters config properties

[patrickcarnahan]

fixes #3822

This adds the missing properties actor_controlled_merging and check_run_retries_limit to the merge queue rule configuration object. The new properties are added as omitempty to avoid behavioral changes for existing logic that may not be setting these values.

Happy to adjust course and remove omitempty and fix tests if that's the desired take.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 92.32%. Comparing base (8657c38) to head (cb0f47b).

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #3823   +/-   ##
=======================================
  Coverage   92.32%   92.32%           
=======================================
  Files         194      194           
  Lines       13979    13979           
=======================================
  Hits        12906    12906           
  Misses        884      884           
  Partials      189      189           

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[gmlewis]

Thank you, @patrickcarnahan!
Once you make this changes, please run step 4 of CONTRIBUTING.md and push the changes to this PR.

[gmlewis]

If this is an optional parameter, as indicated by the inclusion of omitempty, then this should be a *bool instead of a bool.

[gmlewis]

Same here. This should be *int instead of int.

[patrickcarnahan]

@gmlewis thanks for the quick turnaround! unfortunately i should have done a little more research first as these properties are not documented nor are they available first repos. for those reasons i think the right thing to do is close this pr out for the time being.

thanks again!