doc: add tor.md section on how to get tor info via bitcoind
doc: add tor.md section on how to get tor info via bitcoind

Github-Pull: #19961
Rebased-From: dc8a591222f249da81c7eef8aa5961f8d7dd1e23

rnicoll/dogecoin,rnicoll/dogecoin,qtumproject/qtum,rnicoll/dogecoin,qtumproject/qtum,qtumproject/qtum,litecoin-project/litecoin,litecoin-project/litecoin,litecoin-project/litecoin,qtumproject/qtum,litecoin-project/litecoin,rnicoll/dogecoin,qtumproject/qtum,litecoin-project/litecoin,qtumproject/qtum,rnicoll/dogecoin,qtumproject/qtum,litecoin-project/litecoin