fix(Input): autoSize not work when change value in onMounted

[buqiyuan]

最小复现代码：

<template>
  <a-textarea v-model:value="inputValue" placeholder="Basic usage" auto-size />
</template>

<script lang="ts" setup>
  import { ref, onMounted } from 'vue';
  const inputValue = ref();

  onMounted(() => {
    inputValue.value = 'autoSize will not work';
  });
</script>

[github-actions]

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