LibGfx+LibWeb: Turn Gfx::Filter into a SkImageFilter wrapper

Author: https://github.com/ananas-dev
Commit: 0fcb574041
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/4692
Reviewed-by: https://github.com/kalenikaliaksandr ✅
Reviewed-by: https://github.com/konradekk

Libraries/LibWeb/CSS/Parser/PropertyParsing.cpp

@@ -4545,7 +4545,7 @@ RefPtr<CSSStyleValue const> Parser::parse_filter_value_list_value(TokenStream<Co
 
     auto filter_token_to_operation = [&](auto filter) {
         VERIFY(to_underlying(filter) < to_underlying(FilterToken::Blur));
-        return static_cast<Gfx::ColorFilter::Type>(filter);
+        return static_cast<Gfx::ColorFilterType>(filter);
     };
 
     auto parse_filter_function_name = [&](auto name) -> Optional<FilterToken> {