update poetry version in github action

Author: pbrassel

.github/actions/setup-poetry/action.yml

@@ -9,7 +9,7 @@ inputs:
   poetry-version:
     required: false
     description: "Version of Poetry to use"
-    default: "2.1.0"
+    default: "2.2.1"
 
 runs:
   using: "composite"