Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89
Commit: 93712b24bf
Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256
Reviewed-by: https://github.com/sideshowbarker

Libraries/LibWeb/CSS/CSSImportRule.idl

@@ -0,0 +1,13 @@
+#import <CSS/CSSRule.idl>
+#import <CSS/CSSStyleSheet.idl>
+#import <CSS/MediaList.idl>
+
+// https://drafts.csswg.org/cssom/#the-cssimportrule-interface
+[Exposed=Window]
+interface CSSImportRule : CSSRule {
+    readonly attribute USVString href;
+    // FIXME: [SameObject, PutForwards=mediaText] readonly attribute MediaList media;
+    [SameObject, ImplementedAs=style_sheet_for_bindings] readonly attribute CSSStyleSheet styleSheet;
+    [FIXME] readonly attribute CSSOMString? layerName;
+    [FIXME] readonly attribute CSSOMString? supportsText;
+};