AR with HT+HR is inaccurate

[acrylic-style]

Describe the bug AR with HT+HR is inaccurate (assuming the AR table on osu-wiki is correct)

This isn't a regression, it was broken since forever as you can see here:

https://github.com/oamaok/ezpp/blob/7e1ceee67f7297a4c941436f3ea37d25d8f58cf4/popup/index.js#L177-L192

To Reproduce Steps to reproduce the behavior:

1. calculate AR with HT+HR

Expected behavior show correct AR

Screenshots

Environment (please complete the following information):

• Browser:
  • [ ] Chrome
  • [ ] Firefox
• Version: N/A (just calculated using code on main branch)
• Beatmap URL: N/A