Update News DSF Springschool2025

Author: seay28

docs/src/news/index.md

@@ -2,5 +2,6 @@
 icon: news
 title: News
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-- [Spring School 2025](./spring-school-2025/)
+**DSF Spring School 2025**
+From April 2nd to 4th, members of the DSF community gathered at Heilbronn University for the annual DSF Spring School 2025. The three-day event offered a deep dive into the Data Sharing Framework (DSF) and its latest developments, featuring expert talks and collaborative projects during a community-driven hackathon. With vibrant discussions and plenty of memorable moments, the event was a resounding success! 
+- [Spring School 2025](./spring-school-2025/)