divisions.json now drives the division set. Add scripts/check-divisions.sh
(CI: check-divisions.yml, runs on every PR with no path filter) which fails
if divisions.json disagrees with the directories on disk, the AGENT_DIRS
arrays in convert.sh / lint-agents.sh, or the lint-agents.yml path filters,
or if any entry lacks label/icon/color.
Fixes pre-existing drift surfaced by the new check: integrations was missing
from convert.sh and lint-agents.sh; integrations and strategy were missing
from lint-agents.sh and the lint workflow (so those agents weren't being
linted at all).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Michael Sitarzewski