docs(grill-me): drop the "holds decisions" phrasing

The catalog row now reads "Align on an idea before committing to it."
The page's opening carried the same metaphor — "until it has real
decisions in it" — so it now says "until you can commit to it".

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

docs/productivity/grill-me.md

@@ -1,6 +1,6 @@
 ## What it does
 
-`grill-me` takes a **loose idea** and interviews you until it has real decisions in it. You do not need a worked-out plan to start — producing one is what the [session](https://www.aihero.dev/ai-coding-dictionary/session) is for. It asks in **rounds**: each round is the whole **frontier** — every question whose prerequisites you have already settled — so you are never asked something that hinges on an answer it hasn't heard yet.
+`grill-me` takes a **loose idea** and interviews you until you can commit to it. You do not need a worked-out plan to start — producing one is what the [session](https://www.aihero.dev/ai-coding-dictionary/session) is for. It asks in **rounds**: each round is the whole **frontier** — every question whose prerequisites you have already settled — so you are never asked something that hinges on an answer it hasn't heard yet.
 
 It is **[stateless](https://www.aihero.dev/ai-coding-dictionary/stateless)**. It writes no files and leaves no workspace behind. The only thing it leaves is a sharper version of the idea, in your own head.