feat: integrate ToolCallSheetProvider in AgentStreamView

Wrapped AgentStreamView content with ToolCallSheetProvider to enable
tool call details to open in a bottom sheet on tap instead of expanding
inline. This improves mobile UX for viewing tool call information.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

packages/app/src/components/agent-stream-view.tsx

@@ -41,6 +41,7 @@ import {
   extractEditEntries,
   extractReadEntries,
 } from "@/utils/tool-call-parsers";
+import { ToolCallSheetProvider } from "./tool-call-sheet";
 
 const MAX_CHAT_WIDTH = 960;
 type PermissionResolvedMessage = Extract<
@@ -382,6 +383,7 @@ export function AgentStreamView({
   );
 
   return (
+    <ToolCallSheetProvider>
       <View style={stylesheet.container}>
         <FlatList
           ref={flatListRef}
@@ -437,8 +439,8 @@ export function AgentStreamView({
             </View>
           </Animated.View>
         )}
-
       </View>
+    </ToolCallSheetProvider>
   );
 }
 

plan.md

@@ -546,12 +546,13 @@ interface ToolCallSheetData {
   - Run typecheck after changes.
   - **Done (2025-12-21 19:25)**: Updated `ToolCall` in `message.tsx` to use `useToolCallSheet` hook. On tap, calls `openToolCall()` with tool data instead of expanding inline. Removed ~300 lines of unused code including `toolCallStylesheet`, `formatFullValue`, `buildLineDiffFromStrings`, `isStructuredToolResult`, and inline rendering logic (all now in `tool-call-sheet.tsx`). Cleaned up imports (`ScrollView`, `DiffViewer`, `DiffLine` no longer needed). Typecheck passes.
 
-- [ ] **Implement**: Integrate ToolCallSheetProvider in agent stream view.
+- [x] **Implement**: Integrate ToolCallSheetProvider in agent stream view.
 
   - Wrap `AgentStreamView` content with `ToolCallSheetProvider`
   - Or add at the agent screen level if needed for proper context scope
   - Ensure sheet renders above the stream content
   - Run typecheck after changes.
+  - **Done (2025-12-21 20:48)**: Added `ToolCallSheetProvider` import and wrapped the entire return content of `AgentStreamView` with it. The provider wraps the `View` container which includes the `FlatList` and scroll-to-bottom button, ensuring the bottom sheet renders above the stream content. Typecheck passes.
 
 - [ ] **Test**: Verify tool call bottom sheet works on mobile web.