chore: drop Node.js v10

[anshumanv]

• This is a bugfix
• This is a feature
• This is a code refactor
• This is a test update
• This is a docs update
• This is a metadata update

For Bugs and Features; did you add new tests?

no

Motivation / Use-Case

Node.js v10 is reaching EOL soon, this will drop it from CI

Breaking Changes

Node v10 is no longer officially supported

Additional Info

[codecov]

Codecov Report

Merging #3211 (350bda2) into master (0afa04b) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #3211   +/-   ##
=======================================
  Coverage   95.36%   95.36%           
=======================================
  Files          34       34           
  Lines        1231     1231           
  Branches      346      346           
=======================================
  Hits         1174     1174           
  Misses         51       51           
  Partials        6        6           

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