test: verify filesystem extension and principal security contracts

Add 21 independent memory-backend external-style tests, both principal HTTP flows, atomic validator/target/effect checks, budgets and sanitized failures; document migration and implementer responsibilities. All T-19 acceptance commands pass; Clippy runs in the repository Nix development shell.
This commit is contained in:
2026-10-06 18:12:05 +09:00
parent b196047b57
commit c6528c2887
2 changed files with 1956 additions and 0 deletions
File diff suppressed because it is too large Load Diff