fix

libs/ui/generators.json

@@ -0,0 +1,10 @@
+{
+  "$schema": "https://raw.githubusercontent.com/nrwl/nx/master/packages/nx/schemas/generators.json",
+  "generators": {
+    "theme": {
+      "factory": "./src/generators/theme/generator.cts",
+      "schema": "./src/generators/theme/schema.json",
+      "description": "Crea un nuevo tema (_<nombre>.scss + ShellClass + PiThemeService) para @pi/ui."
+    }
+  }
+}