Review Mozilla 1939359: Update default emoji font on Linux to prefer Noto Color Emoji [was: 🐦‍⬛ (&#12...

Bugzilla: https://bugzilla.mozilla.org/show_bug.cgi?id=1939359

Confirmed this behaviour in Tor Browser Nightly, can/should we update our built-in default emojii font?

/cc @pierov