chore: update municipio

Author: thorbrink

composer.json

@@ -75,7 +75,7 @@
     "helsingborg-stad/modularity-timeline": "5.0.4",
     "helsingborg-stad/multi-network-urls": "2.0.0",
     "helsingborg-stad/multisite-role-propagation": "3.0.7",
-    "helsingborg-stad/municipio": "6.18.15",
+    "helsingborg-stad/municipio": "6.18.17",
     "helsingborg-stad/redirection-extended": "3.0.6",
     "helsingborg-stad/s3-local-index": "1.2.0",
     "helsingborg-stad/s3-uploads-custom-endpoint": "2.0.0",