docs: add .paul/codebase/ codebase map (7 documents)

Stack, architecture, conventions, testing, integrations, db_schema, concerns.
Generated by PAUL /map-codebase workflow from codebase analysis.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.paul/codebase/stack.md

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+# Stack — krolewskie-miody.pl
+
+## Core Platform
+
+| Layer | Technology | Version |
+|-------|-----------|---------|
+| CMS | WordPress | Check `wp-includes/version.php` |
+| E-commerce | WooCommerce | 10.7.0 |
+| Theme | BeTheme (Muffin Group) | 27.6.4 |
+| Language | PHP | 7.4+ (WooCommerce requirement) |
+| Database | MariaDB | mariadb114.miody.nazwa.pl |
+| Hosting | Nazwa.pl (shared hosting) | FTP deploy |
+
+## Theme
+
+- **Parent theme:** `wp-content/themes/betheme/` — BeTheme v27.6.4 by Muffin Group
+- **Child theme:** None — customizations live directly in parent theme (violation of CLAUDE.md; see concerns.md)
+- **Visual builder:** Muffin's proprietary builder (`wp-content/themes/betheme/visual-builder/`)
+- **WooCommerce overrides:** 27 template files in `wp-content/themes/betheme/woocommerce/`
+
+## Payment Gateways
+
+| Plugin | Version | Provider |
+|--------|---------|----------|
+| woocommerce-gateway-przelewy24 | 4.1.16 | Przelewy24 (P24) — Polish |
+| woo-payu-payment-gateway | 2.10.1 | PayU — Polish |
+| woocommerce-paypal-payments | 4.0.3 | PayPal |
+| woocommerce-payments | 10.7.1 | WordPress.com Payments |
+| inpost-pay | 2.0.7 | InPost Pay |
+
+## Shipping
+
+| Plugin | Version | Provider |
+|--------|---------|----------|
+| woocommerce-paczkomaty-inpost | 4.6.30 | InPost Paczkomaty (lockers) |
+| inpost-for-woocommerce | — | InPost |
+| ws-inpost-map | 1.0.0 | InPost map widget |
+| woocommerce-polkurier | — | PolKurier courier |
+| woocommerce-services | 3.6.1 | WooCommerce Services (tax/shipping) |
+
+## Analytics & Tracking
+
+| Plugin | Version | Purpose |
+|--------|---------|---------|
+| google-site-kit | 1.177.0 | GA4 + GSC + PageSpeed |
+| duracelltomi-google-tag-manager | 1.22.3 | GTM container |
+| pixelyoursite | 11.2.0.4 | Multi-pixel manager |
+| official-facebook-pixel | 5.0.1 | Meta Pixel |
+| facebook-for-woocommerce | 3.6.3 | Meta Catalog + Pixel |
+| tiktok-for-business | — | TikTok Pixel |
+| woo-ecommerce-tracking-for-google-and-facebook | — | Dual tracking |
+| ga-google-analytics | 20260421 | GA snippet injection |
+| google-analytics-for-wordpress | — | MonsterInsights |
+| google-analytics-premium | 10.1.3 | MonsterInsights Premium |
+
+## SEO
+
+| Plugin | Version |
+|--------|---------|
+| wordpress-seo (Yoast) | 27.4 |
+| wordpress-seo-premium | — |
+| all-in-one-seo-pack | 4.9.6.2 |
+| all-in-one-seo-pack-pro | 4.9.6.2 |
+| aioseo-index-now | 1.0.13 |
+| broken-link-checker-seo | 1.2.10 |
+| buffor-seo | — |
+| google-listings-and-ads | 3.6.1 |
+
+## GDPR / Compliance
+
+| Plugin | Version |
+|--------|---------|
+| complianz-gdpr | 7.4.5 |
+| complianz-terms-conditions | — |
+| cookie-notice | 3.0.2 |
+| wpconsent-cookies-banner-privacy-suite | — |
+| really-simple-ssl | 9.5.9 |
+| simple-cloudflare-turnstile | 1.39.0 |
+
+## Email
+
+| Plugin | Version |
+|--------|---------|
+| easy-wp-smtp | 2.14.0 (primary) |
+| wp-mail-smtp | — (secondary — potential conflict) |
+
+## Frontend Assets
+
+- **CSS:** Pre-compiled plain CSS — `wp-content/themes/betheme/css/be.css` (496KB), responsive.css, woocommerce.css
+- **JS:** Pre-compiled plain JS — `wp-content/themes/betheme/js/scripts.js`, woocommerce.js
+- **No build tooling:** No SASS, Webpack, or Gulp — assets are version-controlled compiled files
+- **Skins:** 12 colour skins in `wp-content/themes/betheme/css/skins/`
+
+## Deployment
+
+- **Protocol:** FTP (plain, unencrypted) to `ftp.miody.nazwa.pl`
+- **Remote path:** `/nowa`
+- **Config:** `.vscode/ftp-kr.json` (credentials stored in file — security risk)
+- **Strategy:** Manual upload — autoUpload disabled
+- **Excluded from deploy:** `.git`, `.vscode`, `.paul`, `.serena`, `CLAUDE.md`
+
+## Plugin Count
+
+**76 plugins total** — heavy stack with significant duplication (see concerns.md)