More local changes, mostly compose update and nixmate

flake.nix

@@ -2,6 +2,7 @@
   description = "Gortium infra flake";
 
   inputs = {
+    nixmate.url = "github:daskladas/nixmate";
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
     agenix = {
       url = "github:ryantm/agenix";
@@ -23,7 +24,7 @@
     self.submodules = true;
   };
 
-  outputs = { self, nixpkgs, agenix, lix, nixos-uconsole, nixos-raspberrypi, ... }@inputs:
+  outputs = { self, nixmate, nixpkgs, agenix, lix, nixos-uconsole, nixos-raspberrypi, ... }@inputs:
     let
       system = "x86_64-linux";
       keys = import ./lib/keys.nix;
@@ -34,7 +35,11 @@
           "/etc/ssh/ssh_host_ed25519_key"
           "/root/.age/bootstrap.key" ];
       };
-      overlays = [ agenix.overlays.default (import ./overlays/reticulum.nix) ];
+      overlays = [
+        agenix.overlays.default
+        (import ./overlays/reticulum.nix)
+        (import ./overlays/nixmate.nix inputs)
+      ];
       pkgs = import nixpkgs {
         inherit system overlays;
         config.allowUnfree = true;