publish logstash plugins to be consumed by logstash-docs-md

Author: colleenmcginnis

conf.yaml

@@ -1644,6 +1644,23 @@ contents:
                 repo:   docs
                 path:   shared/legacy-attrs.asciidoc
                 exclude_branches:   [ 8.x, 8.18, 8.17, 8.16, 8.15, 8.14, 8.13, 8.12, 8.11, 8.10, 8.9, 8.8, 8.7, 8.6, 8.5, 8.4, 8.3, 8.2, 8.1, 8.0, 7.17, 7.16, 7.15, 7.14, 7.13, 7.12, 7.11, 7.10, 7.9, 7.8, 7.7, 7.6, 7.5, 7.4, 7.3, 7.2, 7.1, 7.0, 6.8, 6.7, 6.6, 6.5, 6.4, 6.3, 6.2, 6.1, 6.0, 5.6, 5.5, 5.4, 5.3, 5.2, 5.1, 5.0, 2.4, 2.3, 2.2, 2.1, 2.0]
+          - title:      Logstash Plugins
+            prefix:     en/logstash-plugins
+            current:    main
+            branches:   [ main ]
+            index:      docs/plugins/index.asciidoc
+            private:    1
+            chunk:      1
+            noindex:    1
+            tags:       Logstash/Plugin Reference
+            subject:    Logstash
+            sources:
+              -
+                repo:   logstash-docs
+                path:   docs/plugins
+              -
+                repo:   docs
+                path:   shared/attributes.asciidoc
           - title:      Logstash Versioned Plugin Reference
             prefix:     en/logstash-versioned-plugins
             current:    versioned_plugin_docs