`create --no-install` reports "TanStack Intent configured" but writes no AGENTS.md

tanstack create --no-install prints that Intent was configured, and then the closing text tells you
your agent config was wired up — but no AGENTS.md is written. Nothing in the output suggests
anything was skipped.

$ pnpm dlx @tanstack/cli create my-app --no-install --no-git --no-toolchain --no-examples
┌  Creating a new TanStack app in my-app...
◇  Dependency installation skipped
◇  TanStack Intent configured
└  Your TanStack app is ready in 'my-app'.

Next steps:

Working with an AI agent? Your agent config (AGENTS.md / CLAUDE.md) was wired up by TanStack Intent
with explicit skill mappings for the libraries you installed. ...

$ ls my-app/AGENTS.md
ls: my-app/AGENTS.md: No such file or directory

The same command without --no-install does exactly what it says:

$ pnpm dlx @tanstack/cli create my-app --no-git --no-toolchain --no-examples
$ grep -c '^  - id:' my-app/AGENTS.md
31

The underlying behaviour makes sense — Intent discovers skills by walking installed node_modules,
so with --no-install there is nothing on disk to find yet:

$ cd my-app && pnpm dlx @tanstack/intent list --debug
  packages: 0
  skills: 0
No intent-enabled packages found.

So it's really the reporting that's off, not the logic. Two things that would help:

1. When the Intent step discovers zero packages, report that instead of TanStack Intent configured
   — something like "skipped — no dependencies installed yet".
2. With --no-install, drop the "your agent config was wired up" claim from the closing text, and
   point at the follow-up instead: pnpm install && pnpm dlx @tanstack/intent install --map.

It's easy to miss, because the message is confident and a missing file is quiet — I only caught it
while verifying that skill mappings were complete. Anyone who scaffolds with --no-install (to
review the dependency set, or to run installs through their own tooling) ends up with an agent config
that silently never existed.

Environment: @tanstack/cli 0.70.0, @tanstack/intent 0.3.6, pnpm 11.17.0, node 24.18.0,
macOS 26.5.1 (arm64)

Empieza reproduciendo el comando informado tanstack create --no-install y sigue el paso de configuración de Intent y el texto de cierre en el flujo de creación de la CLI. Se considera completado cuando no se informa de ningún paquete descubierto como omitido, el texto de cierre no afirma que se haya configurado una configuración de agente y apunta a pnpm install && pnpm dlx @tanstack/intent install --map.