[REQUEST] proc_filter in config file about bpytop

[phobosgroup]

It would also be really cool to have the inverse: an ignore filter.

for example, if we have a bunch of python processes running that we wish to monitor, and also bpytop is running, bpytop will show up in that list, and perhaps we dont want to watch that, so being able to do something like !bpytop in the filters would be super handy