✨ Added the ability to get the issue create metadata

[ctreminiom]

1. closes Map the /rest/api/3/issue/createmeta endpoint #64

[codecov]

Codecov Report

Merging #65 (56d9639) into main (2ad51ef) will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##              main       #65   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           91        91           
  Lines         6850      6864   +14     
=========================================
+ Hits          6850      6864   +14     

Impacted Files	Coverage Δ
jira/issueMetadata.go	100.00% <100.00%> (ø)

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