When the user open the pop up of the web extension, site field is automatically populated with the base domain name.
On site https://www.example.org/ site field become www.example.org.
Some users use example.org, some other example only, some users a custom site.
It's easy now to:
- remove the site by hitting backspace
- or hitting arrow down to get the first entry: example
- or hitting arrow down x 2 to get example.org
- or hitting tab to keep www.example.org and go on login
Fixes: https://github.com/lesspass/lesspass/issues/386
Fixes: https://github.com/lesspass/lesspass/issues/439