Move fonts config into home-manager

home/misc/fonts.nix

@@ -0,0 +1,19 @@
+{ pkgs, ... }: {
+  home.packages = with pkgs; [
+    liberation_ttf
+    twitter-color-emoji
+    noto-fonts
+    sarasa-gothic
+    ubuntu_font_family
+    (nerdfonts.override { fonts = [ "UbuntuMono" ]; })
+  ];
+
+  fonts.fontconfig = {
+    enable = true;
+    defaultFonts = {
+      sansSerif = [ "Ubuntu" ];
+      monospace = [ "UbuntuMono Nerd Font Mono" ];
+      emoji = [ "Twitter Color Emoji" ];
+    };
+  };
+}