fix: refactored linter errors

packages/ui/src/components/chat/hooks/useTurnGrouping.ts

@@ -456,7 +456,7 @@ export const useTurnGrouping = (messages: ChatMessageEntry[]): UseTurnGroupingRe
             next.set(turnId, { ...state, previewedPartIds: newPreviewed });
             return next;
         });
-    }, []);
+    }, [defaultActivityExpanded]);
 
     const getTurnForMessage = React.useCallback(
         (messageId: string): Turn | undefined => {

packages/ui/src/components/chat/message/MessageBody.tsx

@@ -304,15 +304,12 @@ const AssistantMessageBody: React.FC<Omit<MessageBodyProps, 'isUser'>> = ({
     syntaxTheme,
     isMobile,
     hasTouchInput,
-    copiedCode,
-    onCopyCode,
     expandedTools,
     onToggleTool,
     onShowPopup,
     streamPhase: _streamPhase,
     allowAnimation: _allowAnimation,
     onContentChange,
-    shouldShowHeader = true,
     hasTextContent = false,
     onCopyMessage,
     copiedMessage = false,
@@ -1013,17 +1010,12 @@ const AssistantMessageBody: React.FC<Omit<MessageBodyProps, 'isUser'>> = ({
     }, [
         activityPartsByPart,
         activityGroupSegmentsForMessage,
-        copiedCode,
-        copiedMessage,
         expandedTools,
-        hasTextContent,
         isMessageAnimating,
         isMobile,
         isToolFinalized,
         messageId,
         onContentChange,
-        onCopyCode,
-        onCopyMessage,
         onShowPopup,
         onToggleTool,
         previewableActivityPartIds,
@@ -1031,14 +1023,11 @@ const AssistantMessageBody: React.FC<Omit<MessageBodyProps, 'isUser'>> = ({
         shouldHoldReasoning,
         shouldHoldTools,
         shouldShowActivityGroup,
-        shouldShowHeader,
         showReasoningTraces,
         syntaxTheme,
         toolConnections,
         turnGroupingContext,
-        visibleActivityPartsForTurn,
         visibleParts,
-        toolParts,
         standaloneToolParts,
         shouldRenderActivityGroup,
     ]);

packages/ui/src/components/chat/message/parts/WorkingPlaceholder.tsx

@@ -176,7 +176,7 @@ export function WorkingPlaceholder({
         // IMPORTANT: When statusText becomes null, we do NOT clear the display
         // Only done/abort signals clear the display
         
-    }, [statusText, isWaitingForPermission, wasAborted, isComplete, state, displayedText, displayedPermission, showStatus, showResult, scheduleQueueProcess]);
+    }, [statusText, isWaitingForPermission, wasAborted, isComplete, state, displayedText, displayedPermission, showStatus, showResult, scheduleQueueProcess, isGenericStatus]);
 
     // Cleanup on unmount
     useEffect(() => {

packages/ui/src/components/views/DiffView.tsx

@@ -259,7 +259,7 @@ const DiffViewerEntry = React.memo<DiffViewerEntryProps>(({
     const diffData = React.useMemo(() => {
         if (!cachedDiff) return null;
         return { original: cachedDiff.original, modified: cachedDiff.modified };
-    }, [cachedDiff?.original, cachedDiff?.modified]);
+    }, [cachedDiff]);
 
     if (!diffData) return null;