fix: make element and signal work with wayland

overlays/default.nix

@@ -39,7 +39,7 @@
           (import ./blesh.nix)
           (import ./rnix-lsp.nix)
           (import ./neovim-plugins.nix)
-          (import ./signal-desktop.nix)
+          (import ./element-desktop.nix)
         ];
       });
     };

overlays/element-desktop.nix

@@ -0,0 +1,3 @@
+final: prev: {
+  element-desktop = prev.element-desktop.override { electron = prev.electron_28; };
+}

overlays/signal-desktop.nix

@@ -1,19 +0,0 @@
-final: prev: {
-  signal-desktop = prev.signal-desktop.overrideAttrs (oldAttrs: rec {
-    inherit (oldAttrs) pname;
-    dir = "Signal";
-
-    preFixup = ''
-      gappsWrapperArgs+=(
-        --prefix LD_LIBRARY_PATH : "${prev.lib.makeLibraryPath [prev.stdenv.cc.cc]}"
-        --add-flags "\''${NIXOS_OZONE_WL:+\''${WAYLAND_DISPLAY:+--ozone-platform-hint=auto --enable-features=WaylandWindowDecorations}}"
-        --suffix PATH : ${prev.lib.makeBinPath [prev.xdg-utils]}
-      )
-      # Fix the desktop link
-      substituteInPlace $out/share/applications/${pname}.desktop \
-        --replace "/opt/${dir}/${pname}" $out/bin/${pname}
-      autoPatchelf --no-recurse -- "$out/lib/${dir}/"
-      patchelf --add-needed ${prev.libpulseaudio}/lib/libpulse.so "$out/lib/${dir}/resources/app.asar.unpacked/node_modules/@signalapp/ringrtc/build/linux/libringrtc-x64.node"
-    '';
-  });
-}