Mypy test

[purva-thakre]

Description

Related to #2500

---

License

• I license this contribution under the terms of the GNU GPL, version 3 and grant Unitary Fund the right to provide additional permissions as described in section 7 of the GNU GPL, version 3.

Before opening the PR, please ensure you have completed the following where appropriate.

• I added unit tests for new code.
• I used type hints in function signatures.
• I used Google-style docstrings for functions.
• I updated the documentation where relevant.
• Added myself / the copyright holder to the AUTHORS file

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.71%. Comparing base (1a3705c) to head (f9f30e7).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2501   +/-   ##
=======================================
  Coverage   98.71%   98.71%           
=======================================
  Files          89       89           
  Lines        4131     4131           
=======================================
  Hits         4078     4078           
  Misses         53       53           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.