fix(scripts): backfill the em-dash allowlist with already-clean surfaces

scripts/em-dash-purged-paths.txt

@@ -48,24 +48,91 @@ README.md
 # Plugin instruction surfaces, purged in the campaign's per-plugin shards. The
 # skills glob is intentionally open: a NEW skill added to one of these plugins
 # is covered from the moment it lands, which is the cheapest possible time to
-# keep it clean.
+# keep it clean. Plugins listed with README only still have an em dash in a
+# SKILL.md (frontmatter description:, or a body dash the detector's per-line
+# inline-code strip misses across a wrapped code span).
+plugins/actionlint/README.md
 plugins/adhd/README.md
 plugins/adhd/skills/*/SKILL.md
+plugins/ai-briefing/README.md
+plugins/architecture/README.md
+plugins/autonomy/README.md
+plugins/bash-format/README.md
+plugins/biome-format/README.md
+plugins/bugs/README.md
+plugins/claude-config/README.md
+plugins/claude-memory/README.md
+plugins/claude-ops/README.md
+plugins/code-tidying/README.md
 plugins/codebase-health/README.md
 plugins/codebase-health/skills/*/SKILL.md
+plugins/computer-use/README.md
+plugins/context-budget/README.md
+plugins/context-guard/README.md
+plugins/context7/README.md
+plugins/coupling/README.md
 plugins/debugging/README.md
 plugins/debugging/skills/*/SKILL.md
+plugins/desktop-notification/README.md
+plugins/discipline/README.md
+plugins/discovery/README.md
+plugins/docs-hygiene/README.md
+plugins/domain-driven-design/README.md
+plugins/dometrain/README.md
+plugins/education/README.md
+plugins/eol-normalizer/README.md
+plugins/event-storming/README.md
+plugins/firecrawl/README.md
+plugins/github/README.md
+plugins/github/skills/*/SKILL.md
+plugins/go-format/README.md
 plugins/implementation/README.md
 plugins/implementation/skills/*/SKILL.md
+plugins/improvement/README.md
+plugins/improvement/skills/*/SKILL.md
+plugins/instruction-placement/README.md
+plugins/instruction-placement/skills/*/SKILL.md
+plugins/kindle-dedrm/README.md
+plugins/knowledge/README.md
+plugins/machine-health/README.md
+plugins/markdown-format/README.md
+plugins/miro/README.md
+plugins/mutation-testing/README.md
 plugins/naming/README.md
 plugins/naming/skills/*/SKILL.md
 plugins/overengineering/README.md
 plugins/overengineering/skills/*/SKILL.md
+plugins/performance/README.md
+plugins/performance/skills/*/SKILL.md
+plugins/planning/README.md
+plugins/playbooks/README.md
+plugins/playgrounds/README.md
+plugins/playgrounds/skills/*/SKILL.md
 plugins/playwright/README.md
 plugins/playwright/skills/*/SKILL.md
+plugins/plugin-quality/README.md
+plugins/powershell-format/README.md
 plugins/prototype/README.md
 plugins/prototype/skills/*/SKILL.md
+plugins/provenance/README.md
+plugins/rate-limit-guard/README.md
+plugins/repo-fleet-hygiene/README.md
+plugins/repo-hygiene/README.md
+plugins/review/README.md
+plugins/ruff-format/README.md
+plugins/session-flow/README.md
+plugins/skill-quality/README.md
+plugins/songwriting/README.md
+plugins/source-control/README.md
+plugins/tdd/README.md
+plugins/testing/README.md
+plugins/toolchain/README.md
+plugins/typos-format/README.md
 plugins/verification/README.md
 plugins/verification/skills/*/SKILL.md
+plugins/visualization/README.md
+plugins/visualization/skills/*/SKILL.md
 plugins/wizard/README.md
 plugins/wizard/skills/*/SKILL.md
+plugins/work-items/README.md
+plugins/x/README.md