Enable users to easily share videos on social media platforms

Implements video sharing functionality with a dedicated /video/:id route, ShareModal component and Open Graph meta tags.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 50814a1e-92e4-4968-856f-7bc7eedf5e8f
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/8cc42625-c1f5-4e43-99bd-77f2c4dedee2/50814a1e-92e4-4968-856f-7bc7eedf5e8f/k2GlI5l

client/src/App.tsx

@@ -4,12 +4,14 @@ import { QueryClientProvider } from "@tanstack/react-query";
 import { Toaster } from "@/components/ui/toaster";
 import { TooltipProvider } from "@/components/ui/tooltip";
 import Home from "@/pages/home";
+import VideoPage from "@/pages/video";
 import NotFound from "@/pages/not-found";
 
 function Router() {
   return (
     <Switch>
       <Route path="/" component={Home} />
+      <Route path="/video/:id" component={VideoPage} />
       <Route component={NotFound} />
     </Switch>
   );