Include accessories in main details

lib/mrsk/cli/main.rb

@@ -52,6 +52,7 @@ class Mrsk::Cli::Main < Mrsk::Cli::Base
   def details
     invoke "mrsk:cli:traefik:details"
     invoke "mrsk:cli:app:details"
+    invoke "mrsk:cli:accessory:details", [ "all" ]
   end
 
   desc "config", "Show combined config"

lib/mrsk/configuration.rb

@@ -52,7 +52,7 @@ class Mrsk::Configuration
   end
 
   def accessories
-    @accessories ||= raw_config.accessories.keys.collect { |name| Mrsk::Configuration::Assessory.new(name, config: self) }
+    @accessories ||= raw_config.accessories&.keys&.collect { |name| Mrsk::Configuration::Assessory.new(name, config: self) } || []
   end
 
   def accessory(name)