Update React on Rails to 16.0.1.rc.4

- Update react_on_rails gem from 16.0.1.rc.2 to 16.0.1.rc.4
- Update react-on-rails npm package to match version
- Run bundle install and yarn install to update lock files

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

Co-Authored-By: Claude <noreply@anthropic.com>

Author: justin808

Gemfile

@@ -5,7 +5,7 @@ git_source(:github) { |repo| "https://github.com/#{repo}.git" }
 
 ruby "3.3.4"
 
-gem "react_on_rails", "16.0.1.rc.2"
+gem "react_on_rails", "16.0.1.rc.4"
 gem "shakapacker", "8.2.0"
 
 # Bundle edge Rails instead: gem "rails", github: "rails/rails"

Gemfile.lock

@@ -298,7 +298,7 @@ GEM
     rdoc (6.14.2)
       erb
       psych (>= 4.0.0)
-    react_on_rails (16.0.1.rc.2)
+    react_on_rails (16.0.1.rc.4)
       addressable
       connection_pool
       execjs (~> 2.5)
@@ -485,7 +485,7 @@ DEPENDENCIES
   rails-html-sanitizer
   rails_best_practices
   rainbow
-  react_on_rails (= 16.0.1.rc.2)
+  react_on_rails (= 16.0.1.rc.4)
   redcarpet
   redis (~> 5.0)
   rspec-rails (~> 6.0.0)

package.json

@@ -78,7 +78,7 @@
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "react-intl": "^6.4.4",
-    "react-on-rails": "16.0.1-rc.2",
+    "react-on-rails": "16.0.1-rc.4",
     "react-redux": "^8.1.0",
     "react-router": "^6.13.0",
     "react-router-dom": "^6.13.0",