fix: analysis fixes

Author: pavanpodila

packages/vyuh_node_flow/lib/connections/styles/editable_smooth_step_connection_style.dart

@@ -286,11 +286,13 @@ class EditableSmoothStepConnectionStyle extends EditablePathConnectionStyle {
 
         // Add quadratic bezier curve for the corner
         // Skip hit test rects - corner is already covered by adjacent straight segments
-        segments.add(QuadraticSegment(
-          controlPoint: current,
-          end: cornerEnd,
-          generateHitTestRects: false,
-        ));
+        segments.add(
+          QuadraticSegment(
+            controlPoint: current,
+            end: cornerEnd,
+            generateHitTestRects: false,
+          ),
+        );
       } else {
         // Not a perpendicular corner, just add straight segment
         segments.add(StraightSegment(end: current));

packages/vyuh_node_flow/lib/connections/styles/path_segments.dart

@@ -72,10 +72,7 @@ sealed class PathSegment {
 /// - Horizontal and vertical routing segments
 /// - Diagonal connections
 class StraightSegment extends PathSegment {
-  const StraightSegment({
-    required super.end,
-    super.generateHitTestRects,
-  });
+  const StraightSegment({required super.end, super.generateHitTestRects});
 
   @override
   List<Rect> getHitTestRects(Offset start, double tolerance) {

packages/vyuh_node_flow/lib/connections/styles/waypoint_builder.dart

@@ -1532,11 +1532,13 @@ class WaypointBuilder {
 
         // Add quadratic curve for the corner
         // Skip hit test rects - corner is already covered by adjacent straight segments
-        segments.add(QuadraticSegment(
-          controlPoint: current,
-          end: cornerEnd,
-          generateHitTestRects: false,
-        ));
+        segments.add(
+          QuadraticSegment(
+            controlPoint: current,
+            end: cornerEnd,
+            generateHitTestRects: false,
+          ),
+        );
       } else {
         // Not a perpendicular corner - straight line
         segments.add(StraightSegment(end: current));