fix: update labeler

Author: lotyp

.github/labeler.yml

@@ -3,13 +3,12 @@
 # this file is for the labeler workflow job
 # Documentation https://github.com/marketplace/actions/labeler
 
-'type: documentation':
-  - assets/**/*
-  - .github/*
-  - ./*.md
-
-'type: maintenance':
-  - .github/**/*
-  - tests/**/*
+"type: documentation":
+  - changed-files:
+      - any-glob-to-any-file: [assets/**/*, .github/*, ./*.md]
+
+"type: maintenance":
+  - changed-files:
+      - any-glob-to-any-file: [tests/**/*, .github/**/*]
 
 ...