templates: allow specifying from flake-parts module

templates/flake-module.nix

@@ -1,5 +1,45 @@
 { self, inputs, ... }:
 {
+  clan.templates = {
+    disko = {
+      single-disk = {
+        description = "A simple ext4 disk with a single partition";
+        path = ./disk/single-disk;
+      };
+    };
+
+    machine = {
+      flash-installer = {
+        description = "Initialize a new flash-installer machine";
+        path = ./clan/machineTemplates/machines/flash-installer;
+      };
+
+      new-machine = {
+        description = "Initialize a new machine";
+        path = ./clan/machineTemplates/machines/new-machine;
+      };
+    };
+
+    clan = {
+      default = {
+        description = "Initialize a new clan flake";
+        path = ./clan/new-clan;
+      };
+      minimal = {
+        description = "for clans managed via (G)UI";
+        path = ./clan/minimal;
+      };
+      flake-parts = {
+        description = "Flake-parts";
+        path = ./clan/flake-parts;
+      };
+      minimal-flake-parts = {
+        description = "Minimal flake-parts clan template";
+        path = ./clan/minimal-flake-parts;
+      };
+    };
+  };
+
   flake = {
     checks.x86_64-linux.template-minimal =
       let