chore: bump version to 1.4.0

Organization API key uploads and the new app-info runtime dependency
change what the plugin does and installs, so the version tells the
builds apart.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

lib/fastlane/plugin/furylion/version.rb

 module Fastlane
   module Furylion
-    VERSION = "1.3.3"
+    VERSION = "1.4.0"
   end
 end