Support ABP's CSS filter as an alias of :style()

[Yuki2718]

Prerequisites

• [X] I verified that this is not a filter list issue. Report any issues with filter lists or broken website functionality in the uAssets issue tracker.
• [X] This is NOT a YouTube, Facebook or Twitch report. These sites MUST be reported by clicking their respective links.
• [X] This is not a support issue or a question. For support, questions, or help, visit /r/uBlockOrigin.
• [X] I performed a cursory search of the issue tracker to avoid opening a duplicate issue.
• [X] The issue is not present after disabling uBO in the browser.
• [X] I checked the documentation to understand that the issue I am reporting is not normal behavior.

I tried to reproduce the issue when...

• [X] uBO is the only extension.
• [X] uBO uses default lists and settings.
• [X] using a new, unmodified browser profile.

Description

Related to https://github.com/uBlockOrigin/uBlock-issues/issues/3451 https://gitlab.com/eyeo/adblockplus/abc/webext-ad-filtering-solution/-/releases/1.4.0

A specific URL where the issue occurs.

NA

Steps to Reproduce

NA

Expected behavior

NA

Actual behavior

NA

uBO version

1.61.1b2

Browser name and version

Firefox 132.0.2

Operating System and version

Windows 10

[gorhill]

Should work with 1.61.1b3:

example.com#?#body {color: red;}

[Yuki2718]

Confirmed