feat(home): add lem CLI via flake input

flake.nix

@@ -23,10 +23,17 @@
       url = "github:hercules-ci/arion";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+
+    # Personal CLIs built from own repos
+    lem = {
+      # ssh fetch via flake; ssh key available to nix-daemon. Private repo.
+      url = "git+ssh://git@git.iscg.dev:2222/mikl/lem.git?ref=master";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs =
-    { self, nixpkgs, nix-darwin, home-manager, sops-nix, arion, ... }:
+    { self, nixpkgs, nix-darwin, home-manager, sops-nix, arion, lem, ... }:
     let
       mkNixos = hostname:
         nixpkgs.lib.nixosSystem {
@@ -45,6 +52,7 @@
                 # Серверные хосты используют минимульный home (headless).
                 # Десктоп-хосты (если появятся) могут переопределить users.mikl.
                 users.mikl = import ./home/server.nix;
+                extraSpecialArgs = { inputs = self.inputs; };
               };
             }
           ];
@@ -62,6 +70,7 @@
                 useUserPackages = true;
                 backupFileExtension = "backup";
                 users.mikl = import ./home;
+                extraSpecialArgs = { inputs = self.inputs; };
               };
             }
           ];