v1.47 Rails 7.2.x Ruby 3.4.x

What's Changed

• Rails 7.2 and Ruby 3.4 by @JPrevost in #1471
• Bump allowed versions in Renovate by @JPrevost in #1472
• Update bundler non-major dependencies to v7.2.0 by @renovate[bot] in #1470

Full Changelog: v1.46...v1.47