refactor: Use async in lib/plugins/package

[nyamba]

refactoring promise returning functions to async in folder lib/plugins/package

issue: #8368

[codecov]

Codecov Report

Merging #9644 (81231be) into master (3e14f06) will increase coverage by 0.00%.
The diff coverage is 100.00%.

❗ Current head 81231be differs from pull request most recent head 23f2827. Consider uploading reports for the commit 23f2827 to get more accurate results

@@           Coverage Diff           @@
##           master    #9644   +/-   ##
=======================================
  Coverage   86.13%   86.13%           
=======================================
  Files         327      327           
  Lines       12507    12510    +3     
=======================================
+ Hits        10773    10776    +3     
  Misses       1734     1734           

Impacted Files	Coverage Δ
lib/plugins/package/lib/packageService.js	93.33% <ø> (ø)
lib/plugins/package/lib/zipService.js	96.33% <ø> (ø)
lib/cli/interactive-setup/aws-credentials.js	89.06% <100.00%> (+0.17%)	⬆️
lib/plugins/package/package.js	96.15% <100.00%> (ø)

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[pgrzesik]

Thank you @nyamba - it looks great. Before merging, could you rebase on top of current master branch and push again? We've changed the CI test suite a bit to include Node 16 and I'd like to verify it runs all updated CI jobs correctly. Thanks in advance 🙇

[nyamba]

Hello @pgrzesik, pushed it.

[pgrzesik]

Thank you @nyamba - it looks great 👏