feat: new sideload addons tab and hot reload for more widgets

src/components/modals/main/tabs/Addons.jsx

@@ -1,6 +1,7 @@
 import React from 'react';
 
 import Added from '../marketplace/sections/Added';
+import Sideload from '../marketplace/sections/Sideload';
 
 import Tabs from './backend/Tabs';
 
@@ -10,7 +11,7 @@ export default function Addons() {
   return (
     <Tabs>
       <div label={addons.added}><Added/></div>
-      <div label={addons.sideload}></div>
+      <div label={addons.sideload}><Sideload/></div>
     </Tabs>
   );
 }