build(node): bump from 14.x to 16.x

[bwendlandt-intel]

closes AB#4318

PR Checklist

• Unit Tests have been added for new changes
• API tests have been updated if applicable
• All commented code has been removed
• If you've added a dependency, you've ensured license is compatible with Apache 2.0 and clearly outlined the added dependency.

What are you changing?

Upgrade from Node 14.x to new LTS 16.x

Anything the reviewer should know when reviewing this PR?

If the there are associated PRs in other repositories, please link them here (i.e. open-amt-cloud-toolkit/repo#365 )

[codecov-commenter]

Codecov Report

Merging #435 (72c6339) into main (b88178e) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #435   +/-   ##
=======================================
  Coverage   26.81%   26.81%           
=======================================
  Files          69       69           
  Lines        3759     3759           
  Branches      804      804           
=======================================
  Hits         1008     1008           
  Misses       2371     2371           
  Partials      380      380           

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