We replaced all Lang.bind() calls with arrow functions or the standardized
Function.prototype.bind(), at least for the former eslint has some options
to ensure that the old custom doesn't sneak back in.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/609
gjs doesn't include any gettext wrappers, and obviously can't know
about the shell's global object, so include those in the list of
globals for all sources in the gnome-shell context.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/609
gjs started to run eslint during its CI a while ago, so there is an
existing rules set we can use as a starting point for our own setup.
As we will adapt those rules to our code base, we don't want those
changes to make it harder to synchronize the copy with future gjs
changes, so include the rules from a separate file rather than using
the configuration directly.
https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/609
