Update event details for GSoC 2023 demo day

open-event-server/seed/archive/event.json

@@ -8,7 +8,7 @@
     "ends_at": "2023-08-24T18:00:00.000Z",
     "timezone": "Asia/Tokyo",
     "description": "<i>TLDR; Rocket.Chat''s GSoC 2023: A Showcase of Innovation and Collaboration</i><br/><hr/> <p>Are you ready to witness the future of chat? Join us for Rocket.Chat''s Google Summer of Code Project Demo Day 2023, where our talented contributors will show you the amazing code & features they have been working on for the past few months. 🚀</p><br/> <p>You will see how Rocket.Chat is expanding its ecosystem with new features and integrations that will make your chat experience more enjoyable and productive. You will also learn how Rocket.Chat is empowering its community with open source tools and platforms that foster creativity and collaboration. 💡</p><br/> <p>Some of the highlights of the event are:</p> <ul type=''circle''> <li>Hear from Rocket.Chat''s visionary leaders</li><li>Watch live demos of cutting-edge features and integrations</li><li>Interact with our awesome community members & Rocketeers</li> </ul> <br/> <p>Don''t miss this opportunity to meet our awesome community members and discover how Rocket.Chat is revolutionizing the chat industry. Mark this day on your calendar now and get ready to be amazed! 😍</p>",
-    "original_image_url": "https://github.com/RocketChat/RC4Conferences/blob/23gsoc/demoday/assets/gsoc_23_demo_day.png?raw=true",
+    "original_image_url": "https://github.com/RocketChat/RC4Conferences/blob/23gsoc/demoday/assets/gsoc_demo_day_2024.png?raw=true",
     "logo_url": "https://github.com/RocketChat/Rocket.Chat.Artwork/raw/master/Logos/2020/png/icon-red.png",
     "owner_name": "Rocket.Chat",
     "owner_description": "",