Merge pull request 'templates: add template for enw clan' (#20) from flake-template into main

templates/flake-module.nix

@@ -0,0 +1,12 @@
+{ ... }: {
+  flake.templates = {
+    new-clan = {
+      description = "Initialize a new clan flake";
+      path = ./new-clan;
+    };
+    python-project = {
+      description = "Initialize a new internal python project";
+      path = ./python-project;
+    };
+  };
+}