vue/attribute-hyphenation doesn't work on <slot> element

[yusufkandemir]

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 version: 8.9.0
• eslint-plugin-vue version: 8.5.0
• Node version: 16.14.0
• Operating System: Windows 11 21H1 22000.493 - (WSL) Ubuntu 20.04.3 LTS(Kernel: 5.10.93.2-microsoft-standard-WSL2)

Please show your full configuration:

/* eslint-env node */
module.exports = {
  root: true,
  extends: [
    "plugin:vue/vue3-recommended",
    "eslint:recommended"
  ],
  env: {
    "vue/setup-compiler-macros": true,
  },
};

What did you do?

<template>
  <div style="color: red;">
    <slot camelCase withValue="foo" :withBind="1" fooBar-BAZ_QuX />
  </div>
</template>

What did you expect to happen?
I expect warnings like this to appear:

Attribute 'withVariableBind' must be hyphenated. eslint(vue/attribute-hyphenation)

What actually happened?

Nothing happens.

Repository to reproduce this issue

https://github.com/yusufkandemir/eslint-plugin-vue-slot-issue

Might be related to 602d80f

<slot> is a native HTML element(related to Web Components), but the rule should also run on that, just like it used to do before.