* chore(catalog): sync manifests after skill batch (#2275#2377#2378#2381)
Update skill counts (273 -> 277) across catalog docs after the verified skill batch.
* fix(skills): replace emoji with ASCII in growth-log + loop-design-check
check-unicode-safety (pre-push gate) bans emoji in SKILL.md; the merged #2377
and #2381 slipped through run-all.js. Swap U+274C/U+2705 for 'Avoid:'/'Bad:'/'Good:'.