tsx runs tests without type checking and tsconfig.json covers only src,
so 71 type errors had accumulated unnoticed. tsconfig.tests.json now
checks every test and helper, and npm run typecheck includes it.
Fixtures gain the fields the DTOs have grown since they were written
(manualQuantity, circuit apparent power/cos phi, downstream board loads,
section totals, building, cover and board info fields). Repository
lookups that return "row ?? null" now declare the null in their type,
which their callers already handle.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
No self-signup: admins create every account in Config -> Benutzer with a
typed start password; a forced password change gates first use. Session-
cookie auth protects all /api/* routes; /api/users additionally requires
the admin role. See docs/authentication.md.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
