Phase A — Gate Reliability:
- Fix typography token violations in app-breadcrumb.css
- Switch QG-006 from composer cs:check to direct php-cs-fixer
- Align all docs/skills with new gate command
Phase B — Production Profile:
- Multi-stage Dockerfile: dev (xdebug) / prod (no xdebug)
- Compose files target explicit build stages
Phase C — Module Runtime Hardening:
- Atomic staging+swap build in ModuleRuntimePageBuilder
- SHA-256 fingerprint from manifest content + page entries
- 11 new regression tests for build safety and fingerprint drift
Task: STARTERKIT-HARDENING-ONPREM-001
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Three robustness improvements to the request entry point:
P1a: Module runtime stale-detection via fingerprint
- ModuleRuntimePageBuilder gains writeFingerprint/readFingerprint/expectedFingerprint
- module-build.php writes storage/runtime/.module-fingerprint after each build
- web/index.php validates fingerprint on every request; throws RuntimeException
with actionable message if stale (replaces silent auto-build in request path)
- Eliminates P2 (concurrency) by removing build from hot path entirely
P1b: API requests skip session/auth/cookie flows
- Channel detection (isApiRequest) moved before Session::start()
- Session::start(), remember-me, session timeout, tenant refresh and locale
resolution wrapped in if-not-API guard
- API endpoints no longer set cookies or trigger login redirects
- Default locale set separately for API so t() works in error responses
P3: extract(Router::getParameters(), EXTR_SKIP)
- Prevents URL parameters from overwriting existing scope variables
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>