ci: update action versions to v9 in CI workflows

[germa89]

Description

As the title.

Issue linked

Close #3831
Close #3625

Checklist

• I have visited and read Develop PyMAPDL.
• I have tested my changes locally
• I have added necessary documentation or updated existing documentation.
• I have followed the PyMAPDL coding style guidelines.
• I have added appropriate unit tests that also ensure the minimal coverage criteria.
• I have reviewed my changes before submitting this pull request.
• I have linked the issue or issues that are solved to the PR if any.
• I have assigned this PR to myself.
• I have marked this PR as draft if it is not ready to be reviewed yet.
• I have made sure that the title of my PR follows Commit naming conventions (e.g. feat: adding new MAPDL command)

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.36%. Comparing base (6addc88) to head (a527d53).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3834      +/-   ##
==========================================
- Coverage   88.51%   88.36%   -0.15%     
==========================================
  Files         187      187              
  Lines       14761    14761              
==========================================
- Hits        13065    13044      -21     
- Misses       1696     1717      +21     

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[germa89]

@pyansys-ci-bot LGTM.

[pyansys-ci-bot]

✅ Approving this PR because germa89 said so in here 😬

[RobPasMue]

You need to reimplement this action following the migration guide @germa89 -- otherwise it is going to fail the next time you do a release

[germa89]

I did use the migration guide (referenced in the issue I did for this #3831). But maybe I missunderstood, I thought that if I do not use trusted_publisher I could use the standard composite action...

Anyways #3837 should fix it.

[RobPasMue]

You were using the trusted-publisher approach -- you no longer had a dedicated token to upload to PyPI. Meaning, that you needed to migrate to the new method for publishing wheels using the trusted publisher. Thanks for opening #3837!