zellij: move to by-name

Author: r-vdp

pkgs/tools/misc/zellij/default.nix renamed to pkgs/by-name/ze/zellij/package.nix

@@ -13877,8 +13877,6 @@ with pkgs;
 
   zed = callPackage ../development/tools/zed { };
 
-  zellij = callPackage ../tools/misc/zellij { };
-
   zenith = callPackage ../tools/system/zenith {
     inherit (darwin.apple_sdk.frameworks) IOKit;
   };