Fix 'Body already consumed' error by using req.clone()

- Use req.clone().json() to handle multiple reads from same request
- This happens when React Strict Mode fires requests twice
- Cloning the request allows reading body multiple times safely

supabase/functions/create-google-meet-event/index.ts

@@ -85,7 +85,8 @@ serve(async (req: Request): Promise<Response> => {
     const supabaseServiceKey = Deno.env.get("SUPABASE_SERVICE_ROLE_KEY")!;
     const supabase = createClient(supabaseUrl, supabaseServiceKey);
 
-    const body: CreateMeetRequest = await req.json();
+    // Clone the request before reading body to handle multiple reads
+    const body: CreateMeetRequest = await req.clone().json();
     console.log("Creating Google Meet event for slot:", body.slot_id);
 
     // Get platform settings