I am using phpstorm AI assistant with claude agent. So when the Laravel docs say, "use the /upgrade-laravel-v13 slash command in Claude Code," I assumed you just stick it in the dialogue panel given by phpstorm.

I have two machines to upgrade. The docs say using Laravel-boost 2.0+ it has instructions in it which will help and AI. It also says to share this with your agent. "use the /upgrade-laravel-v13 slash command". Well, when upgrading my Linux server, I used Claude code agent, and Claude told me that Boost has nothing in it, and it had no idea what the slash command was about, so it just went to the docs.

Question: So my second machine is a Macbook, what is the deal with Boost and this slash command??