Update submission deadline for GLSVLSI 2026 (#1369)

Author: owenfucell

conference/DS/GLSVLSI.yml

@@ -19,7 +19,7 @@
       id: glsvlsi2026
       link: https://www.glsvlsi.org/
       timeline:
-        - deadline: '2026-03-02 23:59:00'
+        - deadline: '2026-03-16 23:59:00'
       timezone: UTC-5
       date: June 22-24, 2026
       place: Finger Lakes, NY, USA