Hard-fail if hasteImpl is throwing an error during initialization.

[cpojer]

Summary

Internally at Facebook, this created tons of issues with flaky caches.

Test plan

When passing a broken hasteImpl that throws, it will now crash the workers and refuse to do its work.

[codecov-io]

Codecov Report

Merging #3812 into master will not change coverage.
The diff coverage is 83.33%.

@@           Coverage Diff           @@
##           master    #3812   +/-   ##
=======================================
  Coverage   57.64%   57.64%           
=======================================
  Files         194      194           
  Lines        6780     6780           
  Branches        6        6           
=======================================
  Hits         3908     3908           
  Misses       2869     2869           
  Partials        3        3

Impacted Files	Coverage Δ
packages/jest-haste-map/src/worker.js	93.75% <83.33%> (ø)	⬆️

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[jeanlauliac]

Note this doesn't fix the core of the problem, that is, errors being indiscriminately and silently swallowed by the call site itself. This must be fixed as well, I think. I'll send a PR.

[github-actions]

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