Merge pull request #3319 from replicatedhq/automation/vendor-portal-release-notes-v2025.06.17-4

Vendor Portal v2025.06.17-4 release notes

Author: paigecalvert

docs/release-notes/rn-vendor-platform.md

@@ -10,6 +10,13 @@ This topic contains release notes for the Replicated Vendor Platform, which incl
 
 <!--RELEASE_NOTES_PLACEHOLDER-->
 
+## v2025.06.17-4
+
+Released on June 17, 2025
+
+### New Features {#new-features-v2025-06-17-4}
+* Adds initial set of Vendor API routes for managing Enterprise Portal customer users. For more information, see [enterprisePortal](https://replicated-vendor-api.readme.io/reference/createinstalloptions) in the Vendor API v3 documentation.
+
 ## v2025.06.17-0
 
 Released on June 17, 2025