🎨 added a new function get_chargeless_potential_between_sidbs

[Drewniok]

Description

In this PR, a new function get_chargeless_potential_between_sidbs is added, which can be used to get the chargeless potential between two cells (V_i,j / n_j).

Fixes # (issue)

Checklist:

• The pull request only contains commits that are related to it.
• I have added appropriate tests and documentation.
• I have made sure that all CI jobs on GitHub pass.
• The pull request introduces no new warnings and follows the project's style guidelines.

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[codecov]

Codecov Report

Merging #138 (0fceb87) into main (b51a274) will increase coverage by 0.00%.
The diff coverage is 100.00%.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #138   +/-   ##
=======================================
  Coverage   93.92%   93.92%           
=======================================
  Files          75       75           
  Lines        7008     7009    +1     
=======================================
+ Hits         6582     6583    +1     
  Misses        426      426           

Impacted Files	Coverage Δ
...fiction/technology/charge_distribution_surface.hpp	94.82% <100.00%> (+0.02%)	⬆️

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[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[marcelwa]

We can merge if you provide test cases for the uncovered lines according to CodeCov and address CodeQL's concerns regarding floating-point comparisons in the tests.

[Drewniok]

We can merge if you provide test cases for the uncovered lines according to CodeCov and address CodeQL's concerns regarding floating-point comparisons in the tests.

ok, I will implement it

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"

[github-actions]

clang-tidy review says "All clean, LGTM! 👍"