fix: Mid-point for rounded linears are not precisely centered (#9544)

packages/element/src/elbowArrow.ts

@@ -52,7 +52,7 @@ import {
   type NonDeletedSceneElementsMap,
 } from "./types";
 
-import { aabbForElement, pointInsideBounds } from "./shapes";
+import { aabbForElement, pointInsideBounds } from "./bounds";
 
 import type { Bounds } from "./bounds";
 import type { Heading } from "./heading";