add core configuration

modules/runners/default.nix

@@ -0,0 +1,32 @@
+{
+  lib,
+  config,
+  pkgs,
+  ...
+}: let
+  cfg = config.lily.runners;
+in {
+  options.lily.runners.enable = lib.mkEnableOption "activate plasma";
+  config = lib.mkIf cfg.enable {
+    # Example 
+    # age.secrets.lily.file = ./secrets/lily.age;
+    # services.gitea-actions-runner = {
+    #   package = pkgs.forgejo-runner;
+    #   instances = {
+    #     lilyvex = {
+    #       enable = true;
+    #       name = "caz-runner";
+    #       #    token = runner-key;
+    #       tokenFile = config.age.secrets.lily.path;
+    #       url = "https://git.lilyvex.dev/";
+    #       labels = [
+    #         "node-22:docker://node:22-bookworm"
+    #         "nixos-latest:docker://nixos/nix"
+    #         "ubuntu-latest:docker://node:16-bullseye"
+    #       ];
+    #       #settings = { ... };
+    #     };
+    #   };
+    # };
+  };
+}