refactor: improve type hints

[SMoraisAnsys]

Description

Beginning of changes to improve type hints use and checking them with mypy

Issue linked

Associated to #481

Checklist

• I have tested my changes locally.
• I have added necessary documentation or updated existing documentation.
• I have followed the coding style guidelines of this project.
• I have added appropriate tests (unit, integration, system).
• I have reviewed my changes before submitting this pull request.
• I have linked the issue or issues that are solved by the PR if any.
• I have assigned this PR to myself.
• I have made sure that the title of my PR follows Conventional commits style (e.g. feat: add optical property)
• I have agreed with the Contributor License Agreement (CLA).

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.09%. Comparing base (c85543f) to head (2b16836).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #564   +/-   ##
=======================================
  Coverage   88.08%   88.09%           
=======================================
  Files          38       38           
  Lines        4171     4173    +2     
=======================================
+ Hits         3674     3676    +2     
  Misses        497      497           

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[StefanThoene]

@SMoraisAnsys is the mypy testing all type hints?

[SMoraisAnsys]

@SMoraisAnsys is the mypy testing all type hints?

AFAIK, it does yes.

Note that this PR doesn't contain a mypy check in CICD. The current configuration of mypy is light and should be extended to disable mutliple things in order to integrate mypy smoothly. If that's fine with you I'd like this PR to be merged, then I'll open a second one where I gather all the "ignore rules" and add a job in CICD.

[StefanThoene]

@SMoraisAnsys is the mypy testing all type hints?

AFAIK, it does yes.

Note that this PR doesn't contain a mypy check in CICD. The current configuration of mypy is light and should be extended to disable mutliple things in order to integrate mypy smoothly. If that's fine with you I'd like this PR to be merged, then I'll open a second one where I gather all the "ignore rules" and add a job in CICD.

yeah please add the test to the CICD, please also add an issue then i will start working on fixing all errors coming from it and remove ignore rules step by step