restore empty global catalog handling

web/CHANGELOG.md

@@ -18,11 +18,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 - **The shared profile is named by the backend** — `ProfileTreeResponse`
   gained `shared_profile_name`, and every page that browses the shared tables
-  now reads the name from there instead of spelling `__global` itself. The
-  admin panel, the table-definition workspace, the add-table builder and the
-  transfer pages each pass that name as `GetTableCatalogRequest.profile_name`,
-  which is no longer optional: the shared profile is asked for by name like
-  any other.
+  now reads the name from there instead of spelling `__global` itself. Catalog
+  discovery retains its global-only request, which does not require the shared
+  profile to have been created yet.
 
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