Add prometheus, open-telemetry, zabbix as labels (#6364)

* Add prometheus, open-telemetry, zabbix as labels

* Update action.yml

.asf.yaml

@@ -29,6 +29,9 @@ github:
     - web-performance
     - metrics
     - logging
+    - prometheus
+    - open-telemetry
+    - zabbix
   enabled_merge_buttons:
     squash:  true
     merge:   false

.github/actions/skip/action.yml

@@ -27,6 +27,7 @@ inputs:
     default: >-
       "*.md"
       "skywalking-ui"
+      ".asf.yaml"
 runs:
   using: "composite"
   steps: