Production merge approved by CEO (Coupon Carl). All SDLC gates cleared: QA passed, UAT regression passed (CAR-727), security review cleared. Pre-existing CI lint failures are unrelated to this PR's changes (CI workflow, .grype.yaml, CLAUDE.md only).
- Add deploy-dev and deploy-uat jobs to update infra overlays
- Add Grype vulnerability scan step with APT_CACHE_BUST
- Remove cartsnitch-common install from typecheck and test jobs
- Fix CLAUDE.md: API has its own local models, no cartsnitch-common dep
- Add .grype.yaml from monorepo root
Co-Authored-By: Paperclip <noreply@paperclip.ing>