chore: address Copilot review round 4

- verify:skills:cli — the authoritative validator is now a GUARANTEED step in
  `local:gate` and CI, not a best-effort hand-off. It resolves the CLI itself
  (an installed one at 2.1.233+, else a pinned `npx -y`), so both tiers run the
  same script and cannot drift. `verify:skills` keeps skipping when the CLI is
  absent, which is right for `validate`: fast, offline, no Claude Code required.
- skill-manifest: the 1,536-char listing-entry cap covers `description` +
  `when_to_use` together; checking the description alone passed an over-cap
  entry. `when_to_use` is now parsed, validated and counted, with boundary tests
  at 1,536/1,537.
- verify-skills: report the budget as *this repo's contribution*. The real
  listing budget is shared with bundled skills and the contributor's own
  ~/.claude/skills, none of which is visible from here, so the number was
  claiming more than it measured.
- skill-eval: a negative case now means "no skill OF THIS REPO'S fired". It
  failed on any Skill invocation, so a contributor with an unrelated global
  skill got a false failure about their environment rather than these skills.
- docs/architecture + local-dev: the Node backend runner gets its
  `@inspector/core` alias from `clients/web/tsup.runner.config.ts`, not from
  Vite. The old text sent runner work to the wrong config.
- local-dev: the tarball does not ship "only each client's build/" — the
  allowlist also carries `clients/web/dist`, `clients/web/static` and the
  install helper. States the invariant that actually matters instead.
- issue-triage: the test for needing triage is "no board card". Adding "and no
  milestone" would skip the approved-but-unboarded case the same section then
  handles. Also corrected the `$M` note: the lookup is `--state all`, so closed
  issues DO have entries — `isopen` is about the invariants, not the lookup.
- issue-create: replaced "all five" with a per-version table. Steps 3 and 6
  (milestone, Priority) do not exist for v1, so the old list opened with a rule
  the same skill later tells you to violate.

Signed-off-by: cliffhall <cliff@futurescale.com>

scripts/verify-skills.mjs

@@ -111,8 +111,11 @@ function main(argv = process.argv.slice(2)) {
   const cost = listingCost(parsed);
   if (cost > LISTING_BUDGET) {
     failures.push(
-      `the skill listing costs ${cost} chars, over the recorded budget of ${LISTING_BUDGET}. ` +
-        "Tighten a description, or raise the budget deliberately in scripts/lib/skill-manifest.mjs.",
+      `this repo contributes ${cost} chars to the skill listing, over its recorded ` +
+        `budget of ${LISTING_BUDGET}. Tighten a description, or raise the budget ` +
+        "deliberately in scripts/lib/skill-manifest.mjs — but note the real listing " +
+        "budget is SHARED with bundled skills and the contributor's own " +
+        "~/.claude/skills, none of which is visible from here.",
     );
   }
 
@@ -126,7 +129,7 @@ function main(argv = process.argv.slice(2)) {
   const modelInvoked = parsed.filter((s) => s.modelInvoked).map((s) => s.name);
   console.log(
     `verify:skills — OK: ${parsed.length} skills, ${modelInvoked.length} model-invoked ` +
-      `(${modelInvoked.join(", ")}); listing ${cost}/${LISTING_BUDGET} chars.`,
+      `(${modelInvoked.join(", ")}); this repo's listing share ${cost}/${LISTING_BUDGET} chars.`,
   );
 
   if (override) return;