Add MerseyRails - Inaugural June 2025 Meetup

Author: marcoroth

_data/meetups.yml

@@ -6244,6 +6244,13 @@
   end_time: 21:30:00 CEST
   url: https://www.meetup.com/vienna-rb/events/307283556
 
+- name: MerseyRails - Inaugural Meetup
+  location: Liverpool, UK
+  date: 2025-06-06
+  start_time: 17:00:00 BST
+  end_time: 21:00:00 BST
+  url: https://merseyrails.com
+
 - name: Orange County Ruby - Ruby Science June 2025
   location: Online
   date: 2025-06-09