[Feature] add menu to chose allowed characters and length for random generator

[mstojanovic]

it would be great if one could choose what kind of characters should be in the randomly generated password (i.e. upper, lower, digits, special chars) as well as the length of the password. Both as a setting in the manager and as a option during the generating process in a field

[cadeyrn]

The browser add-on repository for Firefox Lockwise prior to being integrated into Firefox 70+ (as about:logins). We may use this repository in the future to bring Lockwise to other browsers via an extension but for now it is unmaintained. Issues with the functionality built-into Firefox should be filed using the links at the top of the Password Manager Wiki. You can use your GitHub account for that.

https://github.com/mozilla-lockwise/lockwise-addon/blob/master/README.md