Add San Francisco Ruby Conference

Author: irinanazarova

_data/conferences.yml

@@ -3120,6 +3120,16 @@
   twitter: rubyworldconf
   announced_on: 2025-01-10
 
+- name: San Francisco Ruby Conference
+  location: San Francisco, CA
+  start_date: 2025-11-19 
+  end_date: 2026-11-20 
+  announced_on: 2025-05-29
+  url: https://sfruby.com
+  #cfp_open_date: 2025-06-05 TO UPDATE WHEN CFP IS OPEN
+  #cfp_close_date: 2025-07-13
+  #cfp_link:
+
 - name: "tiny ruby #{conf}"
   location: Helsinki, Finland
   start_date: 2025-11-21