[chore] Stricter ruff rules

[fjosw]

This PR imposes stricter ruff rules and fixes the parts which raise errors now. Main changes:

• Remove mutables as default argument (was part of [Fix] Remove mutables as default argument and fix smaller issues #249)
• Removes printf style string formatting
• Imposes strict zipping

[jkuhl-uni]

lgtm

[jkuhl-uni]

Thank you for all the work on the code style!
I think having these slightly stricter rules makes sense. I have to familiarize myself with some of the reasoning behind the ruff rules, but I think it is a good idea overall.

[s-kuberski]

Hi! Thanks for taking the time to implement this! I am still in the process of looking through the changes.

I was wondering about the change of the handling of random numbers. I understand that switching to np.random.default_rng() is considered to be the proper modern solution. However, I am asking myself if this change, hidden inside the large number of other changes, could lead to unexpected behavior.

As I understand it, changing the numpy random seed will not affect the state of the random number generator anymore, right? So there won't be any way to fix the seed in the random number generator in the future, when its initialization is hidden in the module. Could this lead to problems?