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/permanently-screwed-by-eval.js

@@ -0,0 +1,13 @@
+test("basic that non-strict direct eval() prevents non-local access caching", () => {
+    function foo(do_eval) {
+        var c = 1;
+        function bar(do_eval) {
+            if (do_eval) eval("var c = 2;");
+            return c;
+        }
+        return bar(do_eval);
+    }
+
+    expect(foo(false)).toBe(1);
+    expect(foo(true)).toBe(2);
+});