docs: explain no wait & helm hooks interaction (#2895)

Signed-off-by: Austin Abro <[email protected]>

site/src/content/docs/ref/deploy.mdx

@@ -140,6 +140,12 @@ By default, Zarf waits for all resources to deploy successfully during install,
 
 You can override this behavior during install and upgrade by setting the `noWait: true` key under the `charts` and `manifests` fields.
 
+:::note
+
+Deployments will wait for helm [post-install hooks](https://helm.sh/docs/topics/charts_hooks/#the-available-hooks) to complete even with `noWait` set to `true` as Zarf follows the [Helm release lifecycle](https://helm.sh/docs/topics/charts_hooks/#hooks-and-the-release-lifecycle)
+
+:::
+
 ### Timeout Settings
 
 The default timeout for Helm operations in Zarf is 15 minutes.