Update logger.ts to point to package.json for cli-build-app

[jamesvhays]

Previously pointed to package.json of the project cli-build-app is installed in.

[jsf-clabot]

All committers have signed the CLA.

[matt-gadd]

Thanks for the contribution! Unfortunately due to some slight difference between running and testing, the package.json doesn't live in the same folder between them, which is why the build is failing. Do you think you could try replacing __dirname with https://github.com/sindresorhus/pkg-up?

[jamesvhays]

@matt-gadd sure, I can check that out.

[matt-gadd]

@jamesvhays awesome! thanks.

[codecov]

Codecov Report

Merging #182 into master will not change coverage.
The diff coverage is 100%.

@@           Coverage Diff           @@
##           master     #182   +/-   ##
=======================================
  Coverage   54.72%   54.72%           
=======================================
  Files          10       10           
  Lines         550      550           
  Branches      129      129           
=======================================
  Hits          301      301           
  Misses        249      249

Impacted Files	Coverage Δ
src/logger.ts	100% <100%> (ø)	⬆️

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[jamesvhays]

@matt-gadd I ended up just passing the __dirname argument to the package that was originally in there. Should have done that the first time!

[matt-gadd]

@jamesvhays ha perfect! finally we'll be able to know what version people are using when they post a screenshot with problems 😄. This will make it into the 4.0.0 release next week, thanks for the contribution ⭐️