Fix `Style/StabbyLambdaParentheses` cop (#27771)

.rubocop_todo.yml

@@ -558,14 +558,6 @@ Style/SingleArgumentDig:
   Exclude:
     - 'lib/webpacker/manifest_extensions.rb'
 
-# This cop supports safe autocorrection (--autocorrect).
-# Configuration parameters: EnforcedStyle.
-# SupportedStyles: require_parentheses, require_no_parentheses
-Style/StabbyLambdaParentheses:
-  Exclude:
-    - 'config/environments/production.rb'
-    - 'config/initializers/content_security_policy.rb'
-
 # This cop supports safe autocorrection (--autocorrect).
 Style/StderrPuts:
   Exclude:

config/environments/production.rb

@@ -44,7 +44,7 @@ Rails.application.configure do
   config.force_ssl = true
   config.ssl_options = {
     redirect: {
-      exclude: ->request { request.path.start_with?('/health') || request.headers["Host"].end_with?('.onion') || request.headers["Host"].end_with?('.i2p') }
+      exclude: ->(request) { request.path.start_with?('/health') || request.headers["Host"].end_with?('.onion') || request.headers["Host"].end_with?('.i2p') }
     }
   }
 

config/initializers/content_security_policy.rb

@@ -67,7 +67,7 @@ end
 # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Content-Security-Policy-Report-Only
 # Rails.application.config.content_security_policy_report_only = true
 
-Rails.application.config.content_security_policy_nonce_generator = ->request { SecureRandom.base64(16) }
+Rails.application.config.content_security_policy_nonce_generator = ->(request) { SecureRandom.base64(16) }
 
 Rails.application.config.content_security_policy_nonce_directives = %w(style-src)