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/HTML/MediaError.idl

@@ -0,0 +1,11 @@
+// https://html.spec.whatwg.org/multipage/media.html#mediaerror
+[Exposed=Window]
+interface MediaError {
+    const unsigned short MEDIA_ERR_ABORTED = 1;
+    const unsigned short MEDIA_ERR_NETWORK = 2;
+    const unsigned short MEDIA_ERR_DECODE = 3;
+    const unsigned short MEDIA_ERR_SRC_NOT_SUPPORTED = 4;
+
+    readonly attribute unsigned short code;
+    readonly attribute DOMString message;
+};