Upgrade React on Rails to 16.2.0.beta.4

This upgrades the React on Rails gem and npm package from version 16.1.1 to 16.2.0.beta.4.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <[email protected]>

Author: justin808

Gemfile

@@ -5,7 +5,7 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 ruby "3.4.6"
 
-gem "react_on_rails", "16.1.1"
+gem "react_on_rails", "16.2.0.beta.4"
 gem "shakapacker", "9.3.2"
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails"

Gemfile.lock

@@ -295,7 +295,7 @@ GEM
       erb
       psych (>= 4.0.0)
       tsort
-    react_on_rails (16.1.1)
+    react_on_rails (16.2.0.beta.4)
       addressable
       connection_pool
       execjs (~> 2.5)
@@ -484,7 +484,7 @@ DEPENDENCIES
   rails-html-sanitizer
   rails_best_practices
   rainbow
-  react_on_rails (= 16.1.1)
+  react_on_rails (= 16.2.0.beta.4)
   redcarpet
   redis (~> 5.0)
   rspec-rails (~> 6.0.0)

package.json

@@ -77,7 +77,7 @@
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-intl": "^6.4.4",
-    "react-on-rails": "16.1.1",
+    "react-on-rails": "16.2.0-beta.4",
     "react-redux": "^8.1.0",
     "react-router": "^6.13.0",
     "react-router-dom": "^6.13.0",

yarn.lock

@@ -8508,10 +8508,10 @@ react-is@^18.0.0, react-is@^18.3.1:
   resolved "https://registry.npmjs.org/react-is/-/react-is-18.3.1.tgz"
   integrity sha512-/LLMVyas0ljjAtoYiPqYiL8VWXzUUdThrmU5+n20DZv+a+ClRoevUzw5JxU+Ieh5/c87ytoTBV9G1FiKfNJdmg==
 
-react-on-rails@16.1.1:
-  version "16.1.1"
-  resolved "https://registry.npmjs.org/react-on-rails/-/react-on-rails-16.1.1.tgz"
-  integrity sha512-Ntw/4HSB/p9QJ1V2kc0aETzK0W0Vy0suSh0Ugs3Ctfso2ovIT2YUegJJyPtFzX9jUZSR6Q/tkmkgNgzASkO0pw==
+react-on-rails@16.2.0-beta.4:
+  version "16.2.0-beta.4"
+  resolved "https://registry.npmjs.org/react-on-rails/-/react-on-rails-16.2.0-beta.4.tgz#bdc2bcb3a0fb794a2b4fc36363e1d49cd1b34fc8"
+  integrity sha512-PHPitMzYxWzczmBmjO/oMmBcaamHrSEgpGu9t007W+qPoe6KFe43cY94qF2xkADCALpeotCTuouE/EG4lqeNsw==
 
 react-proxy@^1.1.7:
   version "1.1.8"