Update COPIERTemplate with recommended optional questions

[abelsiqueira]

This should be rebased after #50.

This runs the update command and change minimum to recommended.

[abelsiqueira]

Link checker fails for links that don't exist yet

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 66.53%. Comparing base (e843fd1) to head (7de4e42).

❗ Current head 7de4e42 differs from pull request most recent head c7d07e0

Please upload reports for the commit c7d07e0 to get more accurate results.

Additional details and impacted files

@@           Coverage Diff           @@
##             main      #51   +/-   ##
=======================================
  Coverage   66.53%   66.53%           
=======================================
  Files           6        6           
  Lines         254      254           
=======================================
  Hits          169      169           
  Misses         85       85           

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[abelsiqueira]

@suvayu this changes the template to use the recommended answers. Since some of the files here were from TulipaEnergyModel before, they are updated instead of added (e.g., workflows). That's why there are currently dependant PRs fixing the workflow versions, while this PR also fixes those changes (because from the template POV, it's the first time they are being added).