- Add terragrunt-apply step to Argo CI pipeline (plan+apply on main push
when infra/live/ or infra/modules/ change)
- Bake OpenTofu 1.9.0 + Terragrunt 0.77.12 into ci-builder-cpu image
with SHA256 checksum verification
- Remove 3 ghost node pools (foxhunt, gitlab, h100-sxm8) from kapsule
module to match Scaleway reality
- Make terragrunt.hcl single source of truth (remove variable defaults)
- Fix GitLab TF state lock methods (POST/DELETE for HTTP backend)
- Harden PAT rotation: more retries, verification step, recovery docs
- Add weekly PAT expiry check CronJob (warns 14 days before expiry)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>