option to edit body messages with defined editor

[wizsk]

Closes #505

Check the following

• Keep 100% code coverage
• Be properly formatted
• Documentation changes are included
• Include a change file if expected

Additional context
initial request for feedback..

[codecov]

Codecov Report

Patch coverage: 100.00% and no project coverage change.

Comparison is base (aa17f7e) 100.00% compared to head (1cbf21c) 100.00%.

Additional details and impacted files

@@            Coverage Diff            @@
##              main      #513   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files           14        14           
  Lines         1857      1923   +66     
=========================================
+ Hits          1857      1923   +66     

Files Changed	Coverage Δ
cmd/new.go	100.00% <100.00%> (ø)
core/change.go	100.00% <100.00%> (ø)
core/utils.go	100.00% <100.00%> (ø)

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[miniscruff]

A few smaller comments before you start tests.

[miniscruff]

@wizsk if you get busy let me know and I can finish up

[wizsk]

hey @miniscruff
i made the changes please review them and let me know if anything needs to be changed

[miniscruff]

@wizsk I went ahead and finished up the tests and did some refactoring along the way now that I had the code in front of me. I also wrote a change fragment and marked the PR as ready. I will merge it tomorrow after work. Thanks again.

[wizsk]

@miniscruff welcome and thanks for all the help