Show reject reason when expecting resolve

[robinpokorny]

Summary

Fixes the message when a promise was expected to be fulfilled but was rejected.

await jestExpect(Promise.reject(4)).resolves.toBe(4);

- Expected received Promise to resolve, instead it rejected to value undefined
+ Expected received Promise to resolve, instead it rejected to value 4

This was overlooked in #3068.

Test plan

The snapshot covers this.

[codecov-io]

Codecov Report

Merging #3134 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #3134   +/-   ##
=======================================
  Coverage   69.31%   69.31%           
=======================================
  Files         157      157           
  Lines        5560     5560           
  Branches        3        3           
=======================================
  Hits         3854     3854           
  Misses       1705     1705           
  Partials        1        1

Impacted Files	Coverage Δ
packages/jest-matchers/src/index.js	95.23% <ø> (ø)	✅

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[github-actions]

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