badlion-client: move icon to spec-compliant location (NixOS#491185)

Author: Sigmanificient

pkgs/by-name/ba/badlion-client/package.nix

@@ -23,7 +23,7 @@ appimageTools.wrapAppImage rec {
 
   extraInstallCommands = ''
     install -Dm444 ${src}/BadlionClient.desktop $out/share/applications/BadlionClient.desktop
-    install -Dm444 ${src}/BadlionClient.png $out/share/pixmaps/BadlionClient.png
+    install -Dm444 ${src}/BadlionClient.png -t $out/share/icons/hicolor/1024x1024/apps
     substituteInPlace $out/share/applications/BadlionClient.desktop \
       --replace-fail "Exec=AppRun --no-sandbox %U" "Exec=badlion-client"
     wrapProgram $out/bin/badlion-client \