update 25 vis news

Author: sichenjin

_data/news.yaml

@@ -1,5 +1,5 @@
 - title: VIS 25 Participation
-  _date: '2024-10-25'
+  _date: '2025-10-25'
   image: /assets/images/news/gt_vis_25.png
   short_description: GT Vis Lab participates in VIS this year. Check out <a class="theme-text" target="_blank" href="https://x.com/GT_Vis/status/1981023907873218946">all our contributions here&nbsp;<i class="fa fa-external-link"></i></a>.
   description: