audit: drop the poteto-help port note left by #13 and say adaptive #17

port: skills/poteto-help/SKILL.md L44 and L46

upstream: pstack/skills/poteto-help/SKILL.md L44–48 at 88d4751 (pstack 0.15.29).

L44:

... A role set to auto or inherit-parent runs on the chat's model, which saves tokens when the chat runs on Auto or a cheaper model. ...

L46 and L48 are the Cursor/Claude Code harness paragraphs:

pstack is built for Cursor, and it also installs in Claude Code with /plugin marketplace add cursor/plugins, ...

Other tools can read the skills, because they use the Agent Skills format. But most workflow skills, including /poteto-mode, /how, /why, and /teach, spawn Cursor subagents with per-role models, and Custom Modes and /loop are Cursor features, so those parts may not work there.

port: L46 replaces both paragraphs with a port note added by #13:

This is the Devin port of pstack. Its skills use the Agent Skills format, its subagents run on Devin's run_subagent, and per-role models work through the pstack-<slug> profiles /pstack:setup-pstack writes. On Fusion, a step that hands one agent hands-on work goes to the sidekick, and panels and fan-out stay on run_subagent.

L44 still says "when the chat runs on Auto or a cheaper model", while docs/guide/01-setup.md L29 retargets the same sentence to "what happens on Adaptive".

why devin doesn't require it: the two upstream paragraphs describe Cursor and Claude Code installs, so omitting them is right. Writing a new meta paragraph in their place is not a harness requirement. The Fusion routing it repeats already lives in poteto-mode and the routed skills. I asked for this sentence to be removed in my review of #13, which merged with it still in. "Auto" is Cursor's router name; the port's own guide calls Devin's router Adaptive.

smallest fix: delete L46 (and the blank line after it). On L44, change "runs on Auto" to "runs on Adaptive".

found by the whole-port audit against upstream 88d4751 (pstack 0.15.29). fix with Closes #17.