RHIDP-2567 - Improve content in Chapter 2 of Configuring Dynamic Plugins guide

Author: Gerry-Forde

artifacts/attributes.adoc

@@ -115,3 +115,6 @@
 
 :plugins-configure-book-url: https://docs.redhat.com/en/documentation/red_hat_developer_hub/{product-version}/html-single/configuring_dynamic_plugins/index
 :plugins-configure-book-title: Configuring dynamic plugins
+
+:plugins-ref-book-url: https://docs.redhat.com/en/documentation/red_hat_developer_hub/1.3/html-single/dynamic_plugins_reference/index#red-hat-supported-plugins
+:plugins-ref-book-title: Dynamic plugins reference

assemblies/dynamic-plugins/assembly-installing-rhdh-plugins.adoc

@@ -6,6 +6,13 @@ The dynamic plugin support is based on the backend plugin manager package, which
 
 You can use the dynamic plugins that come preinstalled with {product} or install external dynamic plugins from a public NPM registry.
 
+[TIP]
+====
+In your plugins configuration file, for preinstalled plugins, use the path specified in the preinstalled plugins tables in the link:{plugins-ref-book-url}#rhdh-supported-plugins[{plugins-ref-book-title}]. 
+
+For external dynamic plugins that you download from a NPM registry, use the plugin ID in your plugins configuration file.
+====
+
 // Operator installation
 include::../modules/dynamic-plugins/proc-config-dynamic-plugins-rhdh-operator.adoc[leveloffset=+2]