security: enforce Content-Security-Policy
security: enforce Content-Security-Policy
HOTFIX: restore live site (revert cross-domain redirect that 404'd)
HOTFIX: restore live site (revert cross-domain redirect that 404'd)
Pre-launch: security + health + a11y hardening & offline Ask MSOS assistant
Pre-launch: security + health + a11y hardening & offline Ask MSOS assistant