Update prometheus from 2.51.0 to 2.51.2

Changelog: changed

Author: dependencies.io Bot

config/software/prometheus.rb

@@ -20,7 +20,7 @@
 require "#{Omnibus::Config.project_root}/lib/gitlab/prometheus_helper"
 
 name 'prometheus'
-version = Gitlab::Version.new('prometheus', '2.51.0')
+version = Gitlab::Version.new('prometheus', '2.51.2')
 default_version version.print
 
 license 'APACHE-2.0'