deps tool take 2

[johnynek]

should be the same code as #1125

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 18.96552% with 94 lines in your changes are missing coverage. Please review.

❗ No coverage uploaded for pull request base (main@fc680b3). Click here to learn what that means.

Files	Patch %	Lines
...i/src/main/scala/org/bykn/bosatsu/PathModule.scala	17.74%	51 Missing ⚠️
...e/src/main/scala/org/bykn/bosatsu/MainModule.scala	14.00%	43 Missing ⚠️

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Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1149   +/-   ##
=======================================
  Coverage        ?   91.50%           
=======================================
  Files           ?       96           
  Lines           ?    11139           
  Branches        ?     2592           
=======================================
  Hits            ?    10193           
  Misses          ?      946           
  Partials        ?        0           

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[johnynek]

Part of #394