add gold sponsors

Author: strund3r

data/events/2025/goiania/main.yml

@@ -112,6 +112,10 @@ organizer_email: "goiania@devopsdays.org" # Put your organizer email address her
 # List all of your sponsors here along with what level of sponsorship they have.
 # Check data/sponsors/ to use sponsors already added by others.
 sponsors:
+  - id: elastic
+    level: gold
+  - id: jack-experts
+    level: gold
   - id: aws-user-group-goiania
     level: community
   - id: devopsgo