- Allow saving empty values to clear repo URL or local folder from an existing workspace - submitLocalWorkspace/submitRepoWorkspace now handle empty input as a "clear" operation - Save button is only disabled for empty input when there's no existing workspace to clear - removeWorkspace.onSuccess now resets form state (matching create/update handlers) Co-Authored-By: Paperclip <noreply@paperclip.ing> Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>