Issues with environment inconsistencies.

[ioannis-vm]

Test suite results are different on my local env and GitHub. The variable types are inconsistent.
This can potentially be resolved by revisiting and improving the installation process and recreating my local environment.
For now I will just disable the failing tests because I don't have much time to work on this.

https://github.com/ioannis-vm/OpenSees_Model_Generator/actions/runs/10550766541/job/29227289901