did some more work. Mainly worked on code cleanliness and hotkey support (https://defkey.com/tidal-desktop-shortcuts)

src/scripts/window-functions.js

@@ -0,0 +1,11 @@
+const windowFunctions = {};
+
+windowFunctions.setTitle = function(title) {
+  window.document.title = title;
+};
+
+windowFunctions.getTitle = function() {
+  return window.document.title;
+};
+
+module.exports = windowFunctions;