fix system library dependency

packages/svelte/src/lib/components/A11yDescriptions/A11yDescriptions.svelte

@@ -11,7 +11,7 @@
   {#if !store.disableKeyboardA11y}
     You can then use the arrow keys to move the node around.
   {/if}
-  Press delete to remove it and escape to cancel.{' '}
+  Press delete to remove it and escape to cancel.
 </div>
 <div id={`${ARIA_EDGE_DESC_KEY}-${store.flowId}`} style="display: none;">
   Press enter or space to select an edge. You can then press delete to remove it or escape to

packages/svelte/src/lib/components/NodeSelection/NodeSelection.svelte

@@ -1,11 +1,11 @@
 <script lang="ts" generics="NodeType extends Node = Node, EdgeType extends Edge = Edge">
-  import { arrowKeyDiffs, getInternalNodesBounds, isNumeric, type Rect } from '@xyflow/system';
+  import { getInternalNodesBounds, isNumeric, type Rect } from '@xyflow/system';
 
   import { Selection } from '$lib/components/Selection';
   import drag from '$lib/actions/drag';
 
   import type { NodeSelectionProps } from './types';
-  import { toPxString } from '$lib/utils';
+  import { arrowKeyDiffs, toPxString } from '$lib/utils';
   import type { Node, Edge } from '$lib/types';
 
   let {

packages/svelte/src/lib/components/NodeWrapper/NodeWrapper.svelte

@@ -1,7 +1,6 @@
 <script lang="ts" generics="NodeType extends Node = Node, EdgeType extends Edge = Edge">
   import { setContext, onDestroy } from 'svelte';
   import {
-    arrowKeyDiffs,
     elementSelectionKeys,
     errorMessages,
     isInputDOMNode,
@@ -14,7 +13,7 @@
 
   import type { ConnectableContext, NodeWrapperProps } from './types';
   import type { Node, Edge, NodeEvents } from '$lib/types';
-  import { toPxString } from '$lib/utils';
+  import { arrowKeyDiffs, toPxString } from '$lib/utils';
   import { ARIA_NODE_DESC_KEY } from '../A11yDescriptions';
 
   let {