fix: 修复在切换至标准模式后，方向键未正确释放的问题 (#270)

src/composables/useDevice.ts

@@ -1,7 +1,7 @@
 import type { Ref } from 'vue'
 
 import { useDebounceFn } from '@vueuse/core'
-import { reactive, ref } from 'vue'
+import { reactive, ref, watch } from 'vue'
 
 import { LISTEN_KEY } from '../constants'
 
@@ -49,6 +49,10 @@ export function useDevice() {
   const pressedKeys = ref<string[]>([])
   const catStore = useCatStore()
 
+  watch(() => catStore.mode, () => {
+    pressedKeys.value = pressedKeys.value.filter(key => !key.endsWith('Arrow'))
+  })
+
   const debounceCapsLockRelease = useDebounceFn(() => {
     handleRelease(pressedKeys, 'CapsLock')
   }, 100)