CompatHelper: bump compat for JuMP to 0.22, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the JuMP package from 0.21 to 0.21, 0.22.
This keeps the compat entries for earlier versions.

Note: I have not tested your package with this new compat entry.
It is your responsibility to make sure that your package tests pass before you merge this pull request.

[codecov-commenter]

Codecov Report

Merging #320 (c6cf223) into main (72a6abf) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #320   +/-   ##
=======================================
  Coverage   54.69%   54.69%           
=======================================
  Files          79       79           
  Lines        7207     7207           
=======================================
  Hits         3942     3942           
  Misses       3265     3265           

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