help: Document permission to resolve topics.

help/include/sidebar_index.md

@@ -239,6 +239,7 @@
 * [Restrict message editing](/help/restrict-message-editing-and-deletion)
 * [Restrict message edit history access](/help/restrict-message-edit-history-access)
 * [Restrict moving messages](/help/restrict-moving-messages)
+* [Restrict resolving topics](/help/restrict-resolving-topics)
 * [Restrict name and email changes](/help/restrict-name-and-email-changes)
 * [Restrict profile picture changes](/help/restrict-profile-picture-changes)
 * [Restrict permissions of new members](/help/restrict-permissions-of-new-members)

help/restrict-moving-messages.md

@@ -12,7 +12,6 @@ recommended because:
 
 - It allows the community to keep conversations organized, even if some members
   are still learning how to use topics effectively.
-- It lets users [resolve topics](/help/resolve-a-topic).
 - It makes it possible to fix a typo in the topic of a message you just sent.
 
 You can let users edit topics without a time limit, or prohibit topic editing on
@@ -88,5 +87,6 @@ Permissions for moving messages between channels can be configured separately.
 * [Move content to another topic](/help/move-content-to-another-topic)
 * [Move content to another channel](/help/move-content-to-another-channel)
 * [Restrict message editing and deletion](/help/restrict-message-editing-and-deletion)
+* [Restrict resolving topics](/help/restrict-resolving-topics)
 * [Restrict message edit history access](/help/restrict-message-edit-history-access)
 * [User roles](/help/user-roles)

help/restrict-resolving-topics.md

@@ -0,0 +1,28 @@
+# Restrict resolving topics
+
+{!admin-only.md!}
+
+Zulip lets you configure who can [mark topics as resolved](/help/resolve-a-topic). This
+permission can be granted to any combination of [roles](/help/user-roles),
+[groups](/help/user-groups), and individual
+[users](/help/introduction-to-users).
+
+{start_tabs}
+
+{tab|desktop-web}
+
+{settings_tab|organization-permissions}
+
+1. Under **Moving messages**, configure **Who can resolve topics**.
+
+{!save-changes.md!}
+
+{end_tabs}
+
+## Related articles
+
+* [Restrict moving messages](/help/restrict-moving-messages)
+* [Resolve a topic](/help/resolve-a-topic)
+* [Rename a topic](/help/rename-a-topic)
+* [Move content to another topic](/help/move-content-to-another-topic)
+* [Move content to another channel](/help/move-content-to-another-channel)