Document restricting issue creation to collaborators only (#61917)

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: moraesc

content/repositories/managing-your-repositorys-settings-and-features/enabling-features-for-your-repository/disabling-issues.md

@@ -19,6 +19,16 @@ category:
 
 If you decide to enable issues again in the future, any issues that were previously added will be available.
 
+{% ifversion disable-restrict-issues %}
+
+1. To restrict issues to collaborators only, in the dropdown under "Issues" select **Collaborators only**.
+
+    In personal repositories, a collaborator is anyone who has been invited to the repository. For more information, see [AUTOTITLE](/repositories/managing-your-repositorys-settings-and-features/repository-access-and-collaboration/permission-levels-for-a-personal-account-repository#collaborator-access-for-a-repository-owned-by-a-personal-account).
+
+    In organization repositories, a collaborator is a user who has been granted the write, maintain, or admin role for the repository. For more information about organization roles, see [AUTOTITLE](/organizations/managing-user-access-to-your-organizations-repositories/managing-repository-roles/repository-roles-for-an-organization#repository-roles-for-organizations).
+
+{% endif %}
+
 {% ifversion fpt or ghec %}
 
 > [!TIP]

data/features/disable-restrict-issues.yml

@@ -0,0 +1,6 @@
+# Reference: TODO: add internal tracking issue number for restricting issues to collaborators
+# Disable/restrict issues for a repository
+versions:
+  fpt: '*'
+  ghec: '*'
+  ghes: '>= 3.21'