_0xproto: add No-Ligatures variant

This variant was introduced in v2.400

pkgs/by-name/_0/_0xproto/package.nix

···
       stripRoot = false;
     };
 
+  # Exclude files in ZxProto/. The fonts are identical, with only the filenames changed.:
+  # https://github.com/0xType/0xProto/pull/112
   installPhase = ''
     runHook preInstall
-    install -Dm644 -t $out/share/fonts/opentype/ *.otf
-    install -Dm644 -t $out/share/fonts/truetype/ *.ttf
+    install -Dm644 -t $out/share/fonts/opentype/ *.otf ./No-Ligatures/*-NL.otf
+    install -Dm644 -t $out/share/fonts/truetype/ *.ttf ./No-Ligatures/*-NL.ttf
     runHook postInstall
   '';