ADD: pySpeos pyoptiSLang workflow example

[pluAtAnsys]

example data to be removed and use from example-data repo

[MaxJPRey]

Hi @pluAtAnsys , thanks for enriching our examples database!

Could you:

• add a README file see for instance: https://github.com/ansys/pyansys-workflows/blob/main/fluent-mechanical/README.rst

• add a workflow file to run the CI/CD and make sure examples remain backward/forward compatible with several releases.
  See for instance https://github.com/ansys/pyansys-workflows/blob/main/.github/workflows/fluent-mechanical.yml

[SMoraisAnsys]

For visibility, at this point in time the CI workflow seemed to be set up correctly for GitHub runners (ubuntu-latest) and containers but the example requires to be run on windows. Moving to self-hosted approach.