dart format whole tree

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

lib/kernel/src/panels/drag_resize.dart

@@ -37,9 +37,7 @@ class _DragResizeHandleState extends State<DragResizeHandle> {
     final lineColor = _hovered ? tokens.panelActiveBorder : tokens.dividerColor;
 
     return MouseRegion(
-      cursor: widget.axis == Axis.horizontal
-          ? SystemMouseCursors.resizeColumn
-          : SystemMouseCursors.resizeRow,
+      cursor: widget.axis == Axis.horizontal ? SystemMouseCursors.resizeColumn : SystemMouseCursors.resizeRow,
       onEnter: (_) => setState(() => _hovered = true),
       onExit: (_) => setState(() => _hovered = false),
       child: Listener(
@@ -72,9 +70,7 @@ class _DragResizeHandleState extends State<DragResizeHandle> {
     final start = _dragStartSize;
     final startPt = _dragStartPointer;
     if (start == null || startPt == null) return;
-    final rawDelta = widget.axis == Axis.horizontal
-        ? e.position.dx - startPt.dx
-        : e.position.dy - startPt.dy;
+    final rawDelta = widget.axis == Axis.horizontal ? e.position.dx - startPt.dx : e.position.dy - startPt.dy;
     final delta = widget.slot == Slots.contextPanel ? -rawDelta : rawDelta;
     widget.arrangement.setSize(widget.slot, start + delta);
   }