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/LibJS/Tests/modules/loop-self.mjs

@@ -0,0 +1,5 @@
+import { value as importValue } from "./loop-self.mjs";
+
+export const value = "loop de loop whooo";
+
+export const passed = value === importValue;