feat(ui): toggle tool call input YAML (#182)

* feat(ui): toggle tool call input yaml

* ui: rename tool input toggle and add IO headers

* ui: add input/output accordions in tool calls

* ui: refine tool IO accordion styling

* ui: remove extra padding around IO sections

* ui: remove semibold from IO headers

* feat(ui): add tool input visibility preference

* fix(ui): scope tool input toggle to current tool call

* ui: left-align tool IO header text

* fix(ui): let palette tool input visibility override per-call

* ui: default tool input visibility to collapsed

* fix(ui): expand read tool calls on error

---------

Co-authored-by: Shantur Rathore <i@shantur.com>

packages/ui/src/App.tsx

@@ -72,6 +72,7 @@ const App: Component = () => {
     setToolOutputExpansion,
     setDiagnosticsExpansion,
     setThinkingBlocksExpansion,
+    setToolInputsVisibility,
   } = useConfig()
   const [escapeInDebounce, setEscapeInDebounce] = createSignal(false)
   interface LaunchErrorState {
@@ -402,6 +403,7 @@ const App: Component = () => {
     setToolOutputExpansion,
     setDiagnosticsExpansion,
     setThinkingBlocksExpansion,
+    setToolInputsVisibility,
     handleNewInstanceRequest,
     handleCloseInstance,
     handleNewSession,