chore: update iso19115-3.2018.che submodule with improved DCAT-AP-CH theme mapping

OCurdy · OCurdy · commit df6ccf44c47d · 2026-06-04T15:01:23.000+02:00
diff --git a/iso19115-3.2018.che b/iso19115-3.2018.che
@@ -1 +1 @@
-Subproject commit 29e9201a0f12cd21f636a93f20674713e2b33aa7
+Subproject commit ac923a5b5566c6e7858f11da1af39d823bdd8acc
