Convert app/api/admin/sites, trucks, users from Supabase PostgREST to
Drizzle ORM. All data ops use asAdmin(); all audit writes use
withUser(session.sub, tx => writeAuditLog(tx, ...)). Zero supabase
imports remain in the three files.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Custom auth stack: bcryptjs password hashing (cost 10, GoTrue-compatible),
jose JWT session cookies (edge-safe, 8hr TTL), new API routes for
login/logout/reset/change-password, middleware rewritten to JWT-only
verification with no DB access. All 38 protected pages and API routes
migrated from supabase.auth.getUser() to getSession(). Supabase .from()
queries retained for Phase 4. lib/db/index.ts refactored to lazy Proxy
singleton to avoid module-level throw during Next.js build.
tsc: clean, build: clean, tests: 4/4 passed
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>