Update ruby to v3.4.2

This MR contains the following updates:

Package	Type	Update	Change
registry.docker.com/library/ruby (source)		patch	3.4.1 -> 3.4.2
registry.docker.com/library/ruby (source)	final	patch	3.4.1-slim -> 3.4.2-slim
ruby (source)		patch	3.4.1 -> 3.4.2

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Gemfile

@@ -50,7 +50,8 @@ gem "httparty", "> 0"
 
 gem "tailwindcss-rails", "~> 3.1"
 
-gem "hotwire-rails", "~> 0.1.3"
+gem "turbo-rails", "~> 2.0"
+gem "stimulus-rails", "~> 1.3"
 
 gem "importmap-rails", "~> 2.0"