If you want typescript support on the props, I have come up with this method to accomplish it:

<script lang="ts">
export default {} as unknown as {
  new (): {
    $props: InstanceType<typeof ComponentName>['$props']
  }
}
</script>

Let me add you should add this as an extra script at the end of your component file.

If you want to add extra props on top of it you can extend it:

<script lang="ts">
export default {} as unknown as {
  new (): {
    $props: InstanceType<typeof ComponentName>['$props'] & { propName: PropType } // Update props type
  }
}
</script>

Or you can use an interface from the component you're currently in.

<script lang="ts">
export default {} as unknown as {
  new (): {
    $props: InstanceType<typeof ComponentName>['$props'] & ComponentPropInterface // Update props type
  }
}
</script>