refactor(packages): add @reactflow/system

packages/svelte/src/lib/container/EdgeRenderer/utils.ts

@@ -6,7 +6,7 @@ import {
 	type XYPosition,
 	Position,
 	internalsSymbol
-} from '@reactflow/core';
+} from '@reactflow/system';
 
 export function getNodeData(node?: Node): [Rect, NodeHandleBounds | null, boolean] {
 	const handleBounds = node?.[internalsSymbol]?.handleBounds || null;

packages/svelte/src/lib/container/SvelteFlow.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
   import { setContext, onMount } from 'svelte'
   import cc from 'classcat';
-  import type { Node, Edge } from '@reactflow/core';
+  import type { Node, Edge } from '@reactflow/system';
 
 	import { key, createStore } from '$lib/store';
   import Viewport from '$lib/container/Viewport.svelte';