v0.33.0 — make-skill

• Why. Claude Code fits every skill's description into one listing budget and
  shows the rest as bare names. Measured on the operator's machine 2026-10-20: a
  29,995-char listing for 134 skills, 81 of them with no description, against about
  80,000 chars of descriptions on offer. Family descriptions sat at 870-965 chars
  because the old house rule ("5% headroom", 970 of 1024) read as a target. Plugin
  skills cannot be hidden with skillOverrides, so the length is the author's lever.
• The rule. One "Use when ..." sentence naming the job, the 4-8 highest-signal
  triggers in English and Russian as one compact list, one "NOT for ..." boundary
  with the refusal phrase if any. Target 400 chars, house soft cap 500, spec cap 1024.
  Longer trigger lists, examples and caveats go in the body. Stated in SKILL.md,
  references/authoring.md (new section The description budget),
  agent-skills-spec.md (norm table and checklist), retrofit.md (item 1),
  claude-code-plugin.md (the 2026-10-20 measurement), the SKILL.template.md
  placeholder, the Cursor rule, the /skill-audit command and the skill-auditor
  agent (which now also sums a family's descriptions against the listing budget).
• The checks. audit_skill.py --house replaces DESC_HEADROOM (GAP past 970)
  with DESC_BUDGET: a WARN past 500 that does not change the exit code; past 1024
  DESC_LENGTH stays the GAP. The text summary counts WARN lines. test/validate.py
  prints WARN: past 500 for every shipped skill (it read make-skill alone before)
  and fails only past 1024. The shared constants are DESC_TARGET = 400 and
  DESC_SOFT_CAP = 500, compared by the drift guard. The CI deschead negative case
  (fail at 1000 chars) is gone; the auditor step now asserts a WARN instead.
• Own descriptions. make-skill 943 to 470 chars (it keeps the five English and
  Russian pairs the sshlg-skills routing table requires, so it sits above the 400
  target and under the 500 cap); skill-search 540 to 397. The dropped trigger
  phrases moved into each body. To pay for the rule inside the body budget, two
  gotchas (two token counters, time-branching text) now point at authoring.md
  Content guidelines, where the long form lives.
• Tests. Six new cases in test/checker_parity_test.py: the auditor WARNs and
  does not GAP past the soft cap; it passes inside the cap and skips the rule without
  --house; past 1024 only DESC_LENGTH fires; the validator WARNs and exits 0 on a
  planted 600-char description in either shipped skill, stays silent on the shipped
  ones, and fails at 1100 chars. fix-ms-01.02.py pins the two new thresholds' owner.