fix: make case setup consistent across Windows, Linux, and macOS
Owner integration: preserve routing.json SSoT, keep reports optional by default, and require offline samples to resolve to real local files.
Keep reverse-skill a skill router, not a platform. RULES hot path is master-route then case-init then PRIMARY. MASTER-ROUTING priority is verified against routing.json. precedent-auth no longer grants. CTF is one R41 pointer, not 40 competition routes. open.ps1 never deletes .i64/.idb. Route-scope parse is line-anchored and last-match. Tests: 168 routing cases, parse-contracts, title-safety in CI.
zhaoxuya520