Make bash the default shell but use zsh on workstations

hosts/shared.nix

@@ -50,20 +50,12 @@
 
   users.mutableUsers = false;
 
-  programs = {
+  programs.neovim = {
-    zsh = {
-      enable = true;
-      autosuggestions.enable = true;
-      syntaxHighlighting.enable = true;
-    };
-
-    neovim = {
       enable = true;
       defaultEditor = true;
       viAlias = true;
       vimAlias = true;
     };
-  };
 
   environment.systemPackages = [
     pkgs.git

users/seb/@fern/default.nix

@@ -1,8 +1,12 @@
+{ pkgs, ... }:
 {
   imports = [
     ../../home-manager.nix
     ../user.nix
   ];
 
+  users.users.seb.shell = pkgs.zsh;
+  programs.zsh.enable = true;
+
   home-manager.users.seb = ./home.nix;
 }

users/seb/@north/default.nix

@@ -1,8 +1,12 @@
+{ pkgs, ... }:
 {
   imports = [
     ../../home-manager.nix
     ../user.nix
   ];
 
+  users.users.seb.shell = pkgs.zsh;
+  programs.zsh.enable = true;
+
   home-manager.users.seb = ./home.nix;
 }

users/seb/user.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, ... }:
 {
   sops.secrets."seb-password".neededForUsers = true;
 
@@ -6,7 +6,6 @@
     isNormalUser = true;
     description = "Sebastian Stork";
     hashedPasswordFile = config.sops.secrets."seb-password".path;
-    shell = pkgs.zsh;
     extraGroups = [
       "wheel"
       "libvirtd"