Pyright repaired in e2e tests

[war-in]

Please check if the PR fulfills these requirements

• [ ] The formatter, linter, and tests all run without an error
• [ ] Tests for the changes have been added (for bug fixes/features)
• [ ] Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (Bug fix, feature, docs update, ...)

Partially resolves #392

What is the current behavior? (You can also link to an open issue here)

What is the new behavior (if this is a feature change)?

Only docs tests are not checked by pyright

Does this PR introduce a breaking change? (What changes might users need to make in their application due to this PR?)

No

Other information

[codecov[bot]]

Codecov Report

Base: 96.49% // Head: 96.49% // No change to project coverage :thumbsup:

Coverage data is based on head (c5c8ef4) compared to base (50269ce). Patch has no changes to coverable lines.

Additional details and impacted files

@@             Coverage Diff              @@
##           development     #405   +/-   ##
============================================
  Coverage        96.49%   96.49%           
============================================
  Files               43       43           
  Lines             2166     2166           
============================================
  Hits              2090     2090           
  Misses              76       76           

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