Create wing_modal_example_script

[mcMunich]

Here is the python script for the wing modal example.

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• 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.
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[germa89]

@mcMunich I just realized you are doing a pull request from a fork... this does not trigger CICD.

Can you close both PRs #3392 and #3391, and do the PR from a cloned repo, I will add you as an external collaborator, so the fork won't be used in your case. Also, ideally, you should merge both PRs then you can do things like referring to the script instead of copy/paste parts of the script in between:

pymapdl/doc/source/examples/extended_examples/hpc/hpc_ml_ga.rst

Lines 42 to 45 in e7a3ef6

	.. literalinclude:: ml_ga_beam.py
	:language: python
	:start-at: def calculate_beam(mapdl, force):
	:end-at: return UZ_node_12

[germa89]

Related to #3391