chore: Fix copier answers accidental replacement

.copier-answers.yml

@@ -3,7 +3,7 @@ _commit: 1.1.0
 _src_path: ssh://git@git.snas.black-burn.ch:43057/templates/copier-openapi.git
 author: Sean Blackburn
 ci: actions
-summary: OpenAPI documentation of the modulplaner API
+description: OpenAPI documentation of the modulplaner API
 email: sean@black-burn.ch
 has_dockerfile: false
 license: mpl2_0