Added fps counter

for some reason high score just wont save and the ultra berry doesnt
give u score but I am NOT fucking dealing with this rn cuz I'm already
in a horrible mood.

Scripts/Fps.cs

@@ -0,0 +1,18 @@
+using Godot;
+using System.Collections.Generic;
+using System.Linq;
+
+public partial class Fps : Label {
+    public override void _Ready() {
+        List<string> settings = Utils.LoadSettings();
+        bool showFPS = settings.ElementAtOrDefault(2) == "1";
+
+        if (!showFPS) {
+            Visible = false;
+        }
+    }
+
+    public override void _Process(double delta) {
+        Text = "FPS: " + Engine.GetFramesPerSecond();
+    }
+}

Scripts/Fps.cs.uid

@@ -0,0 +1 @@
+uid://c6eb8owotqy45