[Suggestion] opt for ignoring input fields

[knobizehe]

Description:
Adding a opt-in/opt-out to ignore all input fields while removing the deadname.

Right now deadname-remover ignores user input, as if if I type my deadname in an input field it won't get changed (probably desiered behaviour). But if the websites includes an non-empty input field, where the deadname is it get changed. This is sometimes desired behaviour, but sometimes not (eg. if I typed it myself in an earlier browser session and only want to edit this).