v4.0.2

What's Changed

• Update docker build stuff to Rails 7 / Ruby 3.3 by @cbeer in #3113
• Fix ReferenceError: Can't find variable: position by @cbeer in #3115
• Export URLify function by @taylor-steve in #3114
• Drop support for Rails 6 by @marlo-longley in #3112
• Declare variable child_node by @cbeer in #3118
• Fix oembed block: ReferenceError: Can't find variable: id_key by @corylown in #3121
• Fix some javascript lint. by @cbeer in #3120

Full Changelog: v4.0.1...v4.0.2