makefile changes for monorepo prep

[matt-codecov]

needed for https://github.com/codecov/umbrella/pull/4

we bindmount our local codecov-api into the docker container. currently our local codecov-api is the actual git repo, so the git invocation works. in umbrella, it's not the actual git repo, so the command fails

apparently this is all i need to change...?

[codecov-notifications]

Codecov Report

All modified and coverable lines are covered by tests ✅

✅ All tests successful. No failed tests found.

📢 Thoughts on this report? Let us know!

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 96.07%. Comparing base (015b940) to head (a0aa237).
Report is 1 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1165   +/-   ##
=======================================
  Coverage   96.07%   96.07%           
=======================================
  Files         836      836           
  Lines       19723    19723           
=======================================
  Hits        18948    18948           
  Misses        775      775           

Flag	Coverage Δ
unit	95.93% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[adrian-codecov]

Hmmm, wouldnt this be hinting at the left side of the statement having some issue? But it works?

[matt-codecov]

copied from codecov/worker#1097 (comment):

until recently (codecov/gha-workflows#42) we invoked the CLI inside the container which uses git for a few things. we no longer do that, but i tried to delete this line and it fatally failed. honestly don't know why but i am reasonably confident that it doesn't matter so i ignore the failure here