perf: make eraser great again (#9352)

* perf: make eraser great again

* lint

* refactor and improve perf

* lint

packages/excalidraw/lasso/utils.ts

@@ -7,11 +7,13 @@ import {
   polygonIncludesPointNonZero,
 } from "@excalidraw/math";
 
-import type { GlobalPoint, LineSegment } from "@excalidraw/math/types";
+import type {
+  ElementsSegmentsMap,
+  GlobalPoint,
+  LineSegment,
+} from "@excalidraw/math/types";
 import type { ExcalidrawElement } from "@excalidraw/element/types";
 
-export type ElementsSegmentsMap = Map<string, LineSegment<GlobalPoint>[]>;
-
 export const getLassoSelectedElementIds = (input: {
   lassoPath: GlobalPoint[];
   elements: readonly ExcalidrawElement[];