CompatHelper: bump compat for JuMP to 1, (keep existing compat)

[github-actions]

This pull request changes the compat entry for the JuMP package from 0.23 to 0.23, 1.
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]

Codecov Report

Merging #204 (758c00b) into master (79869d8) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #204   +/-   ##
=======================================
  Coverage   89.48%   89.48%           
=======================================
  Files           8        8           
  Lines         837      837           
=======================================
  Hits          749      749           
  Misses         88       88           

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[joaquimg]

replaced by #203