blumeops/docs/changelog.d/+compliance-mute-categories.doc.md

New explanation article [[compliance-mute-categories]] documenting the gap between current `CC:`-only mute tagging and the three structurally distinct categories (compensating control, not-applicable, risk-accepted) needed for real PCI DSS / SOC2 practice. Captures the current image-scan mutelist gap (`cronjob-image-scan.yaml` doesn't pass `--mutelist-file`) and proposes an order-of-operations for wiring it up alongside the new tag conventions. Triggered by CVE-2026-31789, an OpenSSL 32-bit-only finding that surfaced the need for an NA category.