chore:隐藏管理记忆的入口

frontend/src/components/workspace/input-box.tsx

@@ -982,7 +982,7 @@ export function InputBox({
               <AddAttachmentsButton />
             </div>
             {/* 记忆按钮 */}
-            <div className="shrink-0 h-full">
+            {/* <div className="shrink-0 h-full">
               <DropdownMenu open={memoryPanelOpen} onOpenChange={setMemoryPanelOpen}>
                 <DropdownMenuTrigger asChild>
                     <WorkspaceToolButton
@@ -996,7 +996,7 @@ export function InputBox({
                   <ThreadMemoryPanel threadId={threadIdFromProps} />
                 </DropdownMenuContent>
               </DropdownMenu>
-            </div>
+            </div> */}
             <div className="min-w-0 grow basis-0 h-full">
               <IframeSkillDialogButton
                 skillButtonRef={skillButtonTourRef}