Fix tools

[markphelps]

• Fix tools setup in Docker
• Update dev image to use node 16
• Add dev Action that builds dev image on cron and manually on trigger to ensure we didnt break dev image building

[codecov-commenter]

Codecov Report

Merging #641 (dcf017b) into master (4020665) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #641   +/-   ##
=======================================
  Coverage   83.43%   83.43%           
=======================================
  Files          16       16           
  Lines        1443     1443           
=======================================
  Hits         1204     1204           
  Misses        207      207           
  Partials       32       32           

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