[AMS-2025] Adding sponsor

Author: josvanschouten

data/events/2025/amsterdam/main.yml

@@ -131,6 +131,9 @@ sponsors:
   # Lanyard
   - id: schubergphilis
     level: lanyard
+  # Bronze
+  - id: devleaps
+  level: bronze
 #   - id: samplesponsorname
 #     level: gold
 #  #  url: http://mysponsor.com/?campaign=me # Use this if you need to over-ride a sponsor URL.