Ignore chore from release

Author: sue445

.github/release.yml

@@ -1,6 +1,10 @@
 # ref. https://docs.github.com/en/repositories/releasing-projects-on-github/automatically-generated-release-notes#configuring-automatically-generated-release-notes
 
 changelog:
+  exclude:
+    labels:
+      - chore
+
   categories:
     - title: ":bomb: Breaking Changes"
       labels:
@@ -14,10 +18,6 @@ changelog:
       labels:
         - bug
 
-    - title: ":ghost: Maintenance"
-      labels:
-        - chore
-
     - title: ":dependabot: Dependency updates"
       labels:
         - dependencies