web crate put add table

web/CHANGELOG.md

@@ -16,6 +16,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ### Changed
 
+- **Editable empty-table definitions** — the table-definition column page now
+  calls `PutTableDefinition` to atomically remove selected columns and append
+  replacements, with stable column identities and optimistic revision checks.
+  Add-only changes continue to work for populated tables.
 - **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. Catalog