Mission Run Overview
Mission Run: Unify expected-artifacts.yaml Loading + Close Org-Tier Fail-Loud Gap
One canonical loader for expected-artifacts manifests, and a corrupt org manifest fails loudly instead of silently vanishing.
Four copies of the same manifest-loading logic have drifted apart, and a syntactically broken org-authored manifest still degrades to 'not found' — hiding a real misconfiguration. This mission routes every load through the one cached authority and makes a present-but-corrupt org manifest fail loud and distinct from an absent one (issues #3770 + #3412, epic #3410, milestone 3.2.6).