Use strict versions for react_on_rails and shakapacker

- Change react_on_rails from ~> 16.0 to strict 16.1.1
- Keep shakapacker at strict 9.0.0.beta.3 (unchanged)
- Ensures exact versions are used for better reproducibility

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

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

Author: justin808

Gemfile

@@ -5,8 +5,8 @@ gem "rails", "~> 8.0.3"
 # The modern asset pipeline for Rails [https://github.com/rails/propshaft]
 gem "propshaft"
 
-# React on Rails and Shakapacker
-gem "react_on_rails", "~> 16.0"
+# React on Rails and Shakapacker (strict versions)
+gem "react_on_rails", "16.1.1"
 gem "shakapacker", "9.0.0.beta.3"
 # Use the Puma web server [https://github.com/puma/puma]
 gem "puma", ">= 5.0"

Gemfile.lock

@@ -332,7 +332,7 @@ DEPENDENCIES
   propshaft
   puma (>= 5.0)
   rails (~> 8.0.3)
-  react_on_rails (~> 16.0)
+  react_on_rails (= 16.1.1)
   rubocop-rails-omakase
   shakapacker (= 9.0.0.beta.3)
   thruster