feat(pstack): setup-pstack budget ask (max/xhigh/high/medium)

[poteto]

Why

Every /setup-pstack default sits at max or xhigh. Lowering the spend meant changing each role by hand. Step 3 now asks for a budget first and rewrites the whole table to it. The per-role confirm follows as before.

Scope

• pstack/skills/setup-pstack/SKILL.md. Step 3 has three parts. (a) Ask for a budget with AskQuestion, labels unlimited — keep max, large — xhigh reasoning, medium — high reasoning, small — medium reasoning. (b) Build the working table from the skill defaults on every run, and on a re-run keep roles changed by family, list, or alias. unlimited leaves every effort as in that table. The other three set the effort token of every real slug, panel entries included, to xhigh, high, or medium. A result that is not detected falls to the same family's highest detected effort at or below the target, else the role is marked as needing a choice. inherit-parent and auto do not change. (c) Show the roles and confirm, unchanged. Step 2 reads the # budget line. Step 5 writes it with the chosen label and target effort, # budget: unlimited (max) in the template. The description gains "at what reasoning budget" and the trigger "pstack budget".
• pstack/README.md and pstack/docs/guide/01-setup.md. One sentence each mentions the budget.
• plugin.json stays at 0.15.2. Playbook defaults are unchanged.

Bugbot

Three findings on 5a453d3, all kept, all fixed in ce30f2c with no added paragraphs. Unlimited re-run: the rebuild now comes first in (b). Alias carry-over: named in the same sentence. Budget line: step 5 names the chosen label and target effort.

Blast Radius

Prose only. One extra question at the start of step 3. unlimited gives today's table. Existing pstack-models.mdc files stay valid. Consumer skills read role lines only.

Verification

• Step 3 is 13 lines including heading and blanks, with the four labels and the remap rule.
• Dry walkthrough with a throwaway script over this session's Task allow-list. small turns claude-fable-5-1-thinking-max into claude-fable-5-1-thinking-medium and grok-4.6-fast-xhigh into cursor-grok-4.6-medium-fast. unlimited leaves every default as is. inherit-parent never changes.
• node scripts/validate-plugins.mjs passes. plugin.json reports 0.15.2. The diff against main is three markdown files.

  

[cursor]

Cursor Bugbot has reviewed your changes using high effort and found 3 potential issues.

^{❌ Bugbot Autofix is OFF. To automatically fix reported issues with cloud agents, have a team admin enable autofix in the Cursor dashboard.}

^{Reviewed by Cursor Bugbot for commit 5a453d3. Configure here.}