The `网盘直链下载助手` user script not working with AdGuard

[Eugene-Savenko]

AdGuard version

2.11.0.1293 nightly

Browser version

Chrome 113.0.5672.126, FF 114.0.2

OS version

13.4.1 (22F82)

What filters do you have enabled?

No response

What Stealth Mode options do you have enabled?

No response

Support ticket ID

772551

Issue Details

Steps to reproduce:

1. Install the script: https://greasyfork.org/en/scripts/449291-%E6%94%B9-%E7%BD%91%E7%9B%98%E7%9B%B4%E9%93%BE%E4%B8%8B%E8%BD%BD%E5%8A%A9%E6%89%8B
2. Go to a Chinese cloud sharing service (https://pan.quark.cn/); not posting a full link here for security reasons, but you'll find it in the support ticket.

Expected Behavior

It adds a Download button

Actual Behavior

No extra button is added

Screenshots

Screenshot 1:

Additional Information

No response