v2.3.2 release

[ewels]

PR checklist

• This comment contains a description of changes (with reason)
• CHANGELOG.md is updated
• If you've fixed a bug or added code that should be tested, add tests!
• Documentation in docs is updated

[codecov]

Codecov Report

Merging #1491 (9c5bda4) into master (ab0b99d) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #1491   +/-   ##
=======================================
  Coverage   64.85%   64.85%           
=======================================
  Files          52       52           
  Lines        6055     6055           
=======================================
  Hits         3927     3927           
  Misses       2128     2128           

Impacted Files	Coverage Δ
nf_core/lint/files_exist.py	81.81% <ø> (ø)

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[FriederikeHanssen]

lgtm