OSDOCS#13054-2: Adds missing extension type to the dynamic plugin reference docs

Author: opayne1

modules/dynamic-plugin-sdk-extensions.adoc

@@ -269,6 +269,17 @@ Adds a new React context provider to the web console application root.
 |`useValueHook` |`CodeRef<() => T>` |no |Hook for the Context value.
 |===
 
+[discrete]
+== `console.create-project-modal`
+
+This extension can be used to pass a component that will be rendered in place of the standard create project modal.
+
+[cols=",,,",options="header",]
+|===
+|Name |Value Type |Optional |Description
+|`component` |`CodeRef<ModalComponent<CreateProjectModalProps>>` |no |A component to render in place of the create project modal.
+|===
+
 [discrete]
 == `console.dashboards/card`