- Fix SC2164: add || exit 1 to bare cd in update-prompt.sh
- Fix SC2155: separate declare and assign in env.sh, supervisor-poll.sh, dev-agent.sh
- Fix SC2034: inline suppression for vars used by sourced helpers
- Remove unused `mergeable` declaration, rename unused loop var to `_w`
- Remove || true from shellcheck CI step — failures are now blocking
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The supervisor agent was confusingly named "factory" (same as the
project). Rename directory, script, log, lock, status, and escalation
files. Update all references across scripts and docs.
FACTORY_ROOT env var unchanged (refers to project root, not agent).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
