remove width and depth argument in MLP

[LarsKue]

Fixes #298

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 2 lines in your changes missing coverage. Please review.

Files with missing lines	Patch %	Lines
bayesflow/experimental/cif/conditional_gaussian.py	0.00%	2 Missing ⚠️

Files with missing lines	Coverage Δ
bayesflow/networks/mlp/mlp.py	100.00% <ø> (+3.03%)	⬆️
bayesflow/experimental/cif/conditional_gaussian.py	30.95% <0.00%> (ø)

... and 6 files with indirect coverage changes

[Copilot]

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

Comments suppressed due to low confidence (1)

bayesflow/networks/mlp/mlp.py:48

• [nitpick] Consider revising the docstring for 'widths' to remove any remnants of the 'depth' and 'width' parameters and explicitly state that the length of the 'widths' list defines the number of layers.

Defines the number of hidden units per layer, as well as the number of layers to be used.