Adds support for
section = [
"abc"
{ a = 123; }
];
Which gets generated to
section=abc
section {
a=123
}
This is very useful with the new windowrule syntax, where you can
create anonymous window rules as strings and named rules as attribute
sets. See <https://wiki.hypr.land/Configuring/Window-Rules/>.
d4e4d5cfa3