docs(jest-matcher-utils): README.md

[mrienstra]

Not sure if "Exports" makes sense, also happy to expand it to includes types or whatever.

Link to README.me preview: https://github.com/mrienstra/jest/blob/patch-2/packages/jest-matcher-utils/README.md

[codecov-commenter]

Codecov Report

Merging #11942 (771676f) into main (1547740) will increase coverage by 0.00%.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main   #11942   +/-   ##
=======================================
  Coverage   68.75%   68.76%           
=======================================
  Files         322      322           
  Lines       16615    16615           
  Branches     4793     4793           
=======================================
+ Hits        11424    11425    +1     
+ Misses       5159     5158    -1     
  Partials       32       32           

Impacted Files	Coverage Δ
packages/expect/src/utils.ts	96.37% <0.00%> (+0.51%)	⬆️

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[SimenB]

wonderful, thanks!

[SimenB]

@mrienstra prettier is unhappy - could you do a yarn prettier packages/jest-matcher-utils/README.md --write?

[mrienstra]

@SimenB, should be good to go!

[github-actions]

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