挨拶する
/plugin marketplace add backpaper0/claude-code-plugin-example
/plugin install backpaper0-hello-plugin-hello-plugin@backpaper0/claude-code-plugin-example
元気よく朝の挨拶を行なって。
/hello
Greet the user with a contextual, helpful welcome message
Greet the user with a friendly, personalized message
Greet the user with a personalized message