no-undef-properties does not take into account second <script> section

[andreww2012]

Checklist

• I have tried restarting my IDE and the issue persists.
• I have read the FAQ and my problem is not listed.

Tell us about your environment

• eslint-plugin-vue version: 9.27.0

What did you do?

If both <script setup> and regular <script> sections are present, the latter will be ignored by no-undef-properties rule. To reproduce, go the rule's page on the website and paste the following snippet in the editor:

<template>
  <!-- ✓ GOOD -->
  <div>{{ name }}: {{ count }}</div>
  <!-- ✗ BAD -->
  <div>{{ label }}: {{ cnt }}</div>

  <!-- From <script>: -->
  {{ myComputed }}
</template>

<script>
export default {
  computed: {
    myComputed() {
      return 'any';
    },
  },
};
</script>

<script setup>
const prop = defineProps(['name', 'def'])
let count = 0

/* ✓ GOOD */
watch(() => prop.def, () => console.log('Updated!'))

/* ✗ BAD */
watch(() => prop.undef, () => console.log('Updated!'))
</script>

If you then remove <script setup> section, myComputed will be recognized.

What did you expect to happen?

Properties from both <script setup> and <script> sections are recognized by this rule.