deck: LD_PRELOAD unset wrapper thing

users/deck/home.nix

@@ -7,6 +7,18 @@
 
       konsole -e bash -c "nix flake metadata --refresh github:Silveere/nixfiles; nh home switch github:Silveere/nixfiles"
     '')
+    (
+      pkgs.runCommand "deckwrap" {} ''
+        mkdir -p $out/bin/
+        cat << EOF > $out/bin/deckwrap
+        #!/bin/sh
+        #this shebang is a constant between nixos and non-nixos that can be
+        #used to unset the two things below so we can get to the real command
+        unset LD_PRELOAD LD_LIBRARY_PATH
+
+        exec "$@"
+      ''
+    )
     ];
     programs.keychain.enable = false;
     nixfiles.packageSets.gaming.enable = true;