Can't format vue expression with escaped html

Prettier pr-14506
Playground link

--parser vue
--trailing-comma es5

Input:

<template>
  <span>
    {{ a &lt; b 
    ? 1 
    : 2 }}
    {{ a &gt; b 
    ? 1 
    : 2 }}
  </span>
</template>
 
<script setup>
const a = 1, b = 2
</script>

Output:

<template>
  <span>
    {{ a &lt; b 
    ? 1 
    : 2 }}
    {{ a &gt; b 
    ? 1 
    : 2 }}
  </span>
</template>

<script setup>
const a = 1,
  b = 2;
</script>

Expected behavior:

Should unescape before parse.

Vue playground link

Start with the Vue reproduction and the linked Vue playground, then trace how the formatter parses escaped HTML entities inside template expressions. Confirm the behavior with the provided input and output; done means expressions containing < and > are parsed and formatted correctly without changing the surrounding Vue template.