Fix GameOfSim component layout and add full-screen support

- Add showSocialShare prop to GameOfSim component for conditional social sharing
- Create GameOfSimPage.tsx for standalone access without header/footer
- Create GameOfSimGreenScreen.tsx for green screen mode
- Add routing for /game-of-sim and /game-of-sim/:mode
- Fix GamesGallery to conditionally show header/footer (only in gallery view)
- Update Games.tsx to remove Layout wrapper for proper conditional rendering
- Add unique ID to social share URL for copy link functionality
- Ensure consistent behavior with other interactive components

src/pages/theme-pages/Games.tsx

@@ -2,13 +2,7 @@ import Layout from "@/components/Layout";
 import GamesGallery from "@/components/GamesGallery";
 
 const Games = () => {
-  return (
-    <Layout>
-      <div className="container mx-auto px-4 py-8">
-        <GamesGallery />
-      </div>
-    </Layout>
-  );
+  return <GamesGallery />;
 };
 
 export default Games;