EvaluationRunResult.score_result() is not documented in API reference

[bilgeyucel]

Is your feature request related to a problem? Please describe.
EvaluationRunResult.score_result() is not documented in the API docs https://docs.haystack.deepset.ai/reference/evaluation-api#evaluationrunresult, it's documented under BaseEvaluationRunResult.score_report

Describe the solution you'd like
score_report method should be documented under EvaluationRunResult

Describe alternatives you've considered
N/A

Additional context
It'd be even better to have a documentation page for this feature

[masci]

This is expected behaviour, the derived class doesn't have a docstring and pydoc-markdown doesn't have a mechanism (like for example sphynx does) to infer the docstring from the base class. I'll fix it by adding the appropriate docstrings to the derived class.