add docs for new rg min role to create

Author: Muhammadsaeed707

docs/hub/enterprise-resource-groups.md

@@ -25,6 +25,7 @@ This feature allows organization administrators to:
 - Assign different permission roles (read, contributor, write, admin) to team members
 - Keep private repositories visible only to authorized group members
 - Enable multiple teams to work independently within the same organization
+- Configure which member roles are allowed to create new resource groups
 
 This Team & Enterprise feature helps organizations manage complex team structures and maintain proper access control over their repositories.
 

docs/hub/security-resource-groups.md

@@ -33,7 +33,7 @@ Head to your Organization's settings, then navigate to the "Resource Group" tab
     <img class="hidden dark:block" src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/hub/org-resource-groups-page-dark.png"/>
 </div>
 
-If you are an admin of the organization, you can create and manage Resource Groups from that page.
+Organization admins can create and manage Resource Groups from that page. Depending on the organization's settings, members with lower roles may also be allowed to create resource groups (see [Who can create resource groups](#who-can-create-resource-groups) below).
 
 After creating a resource group and giving it a meaningful name, you can start adding repositories and users to it.
 
@@ -52,6 +52,18 @@ Remember that a repository can be part of only one Resource Group. You'll be war
     <img class="hidden dark:block" src="https://huggingface.co/datasets/huggingface/documentation-images/resolve/main/hub/org-resource-groups-manage-move-repo-dark.png"/>
 </div>
 
+## Who can create resource groups
+
+By default, only organization admins can create new resource groups. Org admins can change this by setting the **minimum member role required to create resource groups** on the resource groups settings page.
+
+The available options are:
+- **Admins only** (default) — only org admins can create resource groups.
+- **Write** — members with Write or Admin role can create resource groups.
+- **Contributor** — members with Contributor, Write, or Admin role can create resource groups.
+- **All members** — any org member can create resource groups.
+
+When a non-admin member creates a resource group, they are automatically added as an **admin** of that newly created group. When creating a resource group via the API, non-admin creators must include at least one admin in the group's initial user list.
+
 ## Resource Groups API
 
 You can list resource groups and add users to them (or change a member's org role and resource group assignments) via the Hub API. For the full reference, examples, and batch workflows, see the [Programmatic User Access Control Management](./programmatic-user-access-control) guide.