build: update requirements in devcontainer directory

[germa89]

Description

Update requirements in the .devcontainer directory. I believe some were outdated because dependabot directory mess.

Issue linked

NA

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)

[ansys-reviewer-bot]

Thanks for opening a Pull Request. If you want to perform a review write a comment saying:

@ansys-reviewer-bot review

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.21%. Comparing base (587a0cb) to head (a5633f4).
Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #3217      +/-   ##
==========================================
+ Coverage   82.67%   84.21%   +1.54%     
==========================================
  Files          53       53              
  Lines        9625     9625              
==========================================
+ Hits         7957     8106     +149     
+ Misses       1668     1519     -149     

[germa89]

The name of the branch is incorrect, but I'm not going to change it at this point.

Please @clatapie review whenever you can.

[germa89]

@pyansys-ci-bot LGTM!

[pyansys-ci-bot]

✅ Approving this PR because germa89 said so in here 😬