Resync css/css-animations from WPT Upstream

[Ahmad-S792]

f6c0ba0

Resync `css/css-animations` from WPT Upstream
https://bugs.webkit.org/show_bug.cgi?id=304563
rdar://166965149

Reviewed by Brandon Stewart.

Upstream commit: web-platform-tests/wpt@4c3501d

* LayoutTests/imported/w3c/resources/resource-files.json:
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/WEB_FEATURES.yml:
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/animate-with-background-color-hsla-to-legacy-rgb-expected.html: Added.
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/animate-with-background-color-hsla-to-legacy-rgb-ref.html: Added.
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/animate-with-background-color-hsla-to-legacy-rgb.html: Added.
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/crashtests/WEB_FEATURES.yml: Added.
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/crashtests/w3c-import.log:
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/parsing/WEB_FEATURES.yml:
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/parsing/animation-name-invalid-expected.txt:
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/parsing/animation-name-invalid.html:
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/responsive/WEB_FEATURES.yml: Added.
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/responsive/w3c-import.log:
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/stability/WEB_FEATURES.yml: Added.
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/stability/w3c-import.log:
* LayoutTests/imported/w3c/web-platform-tests/css/css-animations/w3c-import.log:

Canonical link: https://commits.webkit.org/304841@main

b4fd20e

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows	Apple Internal
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 win	✅ 🛠 ios-apple
	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	🧪 win-tests	❌ 🛠 mac-apple
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 api-wpe		✅ 🛠 vision-apple
	✅ 🧪 ios-wk2-wpt	✅ 🧪 api-mac-debug	✅ 🛠 wpe-cairo-libwebrtc
	✅ 🧪 api-ios	✅ 🧪 mac-wk1	✅ 🛠 gtk
	✅ 🛠 vision	✅ 🧪 mac-wk2	✅ 🧪 gtk-wk2
	✅ 🛠 vision-sim	✅ 🧪 mac-AS-debug-wk2	✅ 🧪 api-gtk
✅ 🛠 🧪 merge	✅ 🧪 vision-wk2	✅ 🧪 mac-wk2-stress	✅ 🛠 playstation
	✅ 🛠 tv	✅ 🧪 mac-intel-wk2
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[webkit-early-warning-system]

EWS run on current version of this PR (hash b4fd20e)

Details

Misc	iOS, visionOS, tvOS & watchOS	macOS	Linux	Windows	Apple Internal
✅ 🧪 style	✅ 🛠 ios	✅ 🛠 mac	✅ 🛠 wpe	✅ 🛠 win	✅ 🛠 ios-apple
	✅ 🛠 ios-sim	✅ 🛠 mac-AS-debug	✅ 🧪 wpe-wk2	🧪 win-tests	❌ 🛠 mac-apple
✅ 🧪 webkitperl	✅ 🧪 ios-wk2	✅ 🧪 api-mac	✅ 🧪 api-wpe		✅ 🛠 vision-apple
	✅ 🧪 ios-wk2-wpt	✅ 🧪 api-mac-debug	✅ 🛠 wpe-cairo-libwebrtc
	✅ 🧪 api-ios	✅ 🧪 mac-wk1	✅ 🛠 gtk
	✅ 🛠 vision	✅ 🧪 mac-wk2	✅ 🧪 gtk-wk2
	✅ 🛠 vision-sim	✅ 🧪 mac-AS-debug-wk2	✅ 🧪 api-gtk
✅ 🛠 🧪 merge	✅ 🧪 vision-wk2	✅ 🧪 mac-wk2-stress	✅ 🛠 playstation
	✅ 🛠 tv	✅ 🧪 mac-intel-wk2
	✅ 🛠 tv-sim
	✅ 🛠 watch
	✅ 🛠 watch-sim

[webkit-commit-queue]

Committed 304841@main (f6c0ba0): https://commits.webkit.org/304841@main

Reviewed commits have been landed. Closing PR #55762 and removing active labels.