Added setings left container

- Changed toolbar button to left flow toggle;
- Added Ammo section;
- Added Fuel section;
- Added default config settings;
- Added autofill item toggle button and textboxes;

config/gui/autofill.lua

@@ -4,4 +4,42 @@
 return {
   -- General config
   icon = 'item/piercing-rounds-magazine', --- @setting icon that will be used for the toolbar
+  default_settings = {
+    {
+      type = 'ammo',
+      item = 'uranium-rounds-magazine',
+      amount = 100,
+      enabled = false
+    },
+    {
+      type = 'ammo',
+      item = 'piercing-rounds-magazine',
+      amount = 100,
+      enabled = false
+    },
+    {
+      type = 'ammo',
+      item = 'firearm-magazine',
+      amount = 100,
+      enabled = false
+    },
+    {
+      type = 'fuel',
+      item = 'nuclear-fuel',
+      amount = 100,
+      enabled = false
+    },
+    {
+      type = 'fuel',
+      item = 'solid-fuel',
+      amount = 100,
+      enabled = false
+    },
+    {
+      type = 'fuel',
+      item = 'coal',
+      amount = 100,
+      enabled = false
+    }
+  }
 }