Update Create/Update methods to return the workflow

[avivek]

Updated create and update org required workflow methods to return the required workflow object returned by the github api.
Merging this Fixes #2756

[codecov]

Codecov Report

Merging #2759 (79e6066) into master (6d92e30) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #2759   +/-   ##
=======================================
  Coverage   98.05%   98.05%           
=======================================
  Files         132      132           
  Lines       11628    11638   +10     
=======================================
+ Hits        11402    11412   +10     
  Misses        154      154           
  Partials       72       72           

Impacted Files	Coverage Δ
github/actions_required_workflows.go	100.00% <100.00%> (ø)

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[gmlewis]

Thank you, @avivek !
Just a few minor tweaks, please.
Then we will be ready for a second LGTM+Approval from any other contributor to this repo before merging.

[avivek]

Thanks for your quick review @gmlewis .
I have made the changes, please take a look now.

[gmlewis]

Thank you, @avivek !
LGTM.

Awaiting second LGTM+Approval from any other contributor to this repo before merging.

[gmlewis]

Thank you, @valbeat !
Merging.