Replace the removed bundler --deployment flag

Bundler 4 (shipped with Ruby 4) removed --deployment. Use 'bundle config set --local deployment true' (frozen + vendor/bundle) and the 'without' setting instead, in the Mastodon, akkounts and liquor-cabinet cookbooks.

site-cookbooks/kosmos-akkounts/recipes/default.rb

@@ -298,7 +298,9 @@ execute "bundle install" do
   environment deploy_env
   user deploy_user
   cwd deploy_path
-  command "bundle install --without development,test --deployment"
+  command "bundle config set --local deployment true && " \
+          "bundle config set --local without 'development test' && " \
+          "bundle install"
 end
 
 execute 'rake db:migrate' do

site-cookbooks/kosmos-mastodon/recipes/build.rb

@@ -149,7 +149,9 @@ execute "bundle install" do
   environment deploy_env.merge("BUNDLE_BUILD__CHARLOCK_HOLMES" => "--with-cxxflags=-std=c++17")
   user mastodon_user
   cwd mastodon_path
-  command "bundle install --without development,test --deployment"
+  command "bundle config set --local deployment true && " \
+          "bundle config set --local without 'development test' && " \
+          "bundle install"
   not_if build_uptodate
 end
 

site-cookbooks/liquor_cabinet/recipes/default.rb

@@ -58,7 +58,9 @@ end
 execute "bundle install" do
   user deploy_user
   cwd deploy_path
-  command "#{bundle_path} install --without development,test --deployment"
+  command "#{bundle_path} config set --local deployment true && " \
+          "#{bundle_path} config set --local without 'development test' && " \
+          "#{bundle_path} install"
 end
 
 template "#{deploy_path}/config.yml.erb" do