* feat filters, add them to GET payments * add limit and offset to filters (#1563) * add limit and offset to filters * move filters example to parse_filters doc string * black * add openapi docs * remove example commentC * improve typing and make nested filter possible in openapi * typo in fn name * readd Type --------- Co-authored-by: jackstar12 <62219658+jackstar12@users.noreply.github.com> Co-authored-by: calle <93376500+callebtc@users.noreply.github.com>