Configurable address bar click behaviour

[mr-cheffy]

What feature would you like to see?

I want the cilck behaviour of the address bar to be configurable.

Namely, for {single,double,triple} clicks, make each of the following configurable:

• whether it selects all
• whether the selection is copied into primary selection (if the platform has one)

See https://blog.tusooa.xyz/2020/10/01/Fix-firefox-address-bar-clickSelectsAll-bug/ , which describes the configuration that:

• single click does not select all, selection not copied
• double click selects all, selection not copied
• triple click selects all, selection copied

What platform are you seeing the problem on?

Linux

Additional context

Firefox bug: https://bugzilla.mozilla.org/show_bug.cgi?id=1621570 , which they refuse to fix.

~ Created automatically from issue: #418