docs(wiki): migrate to git-based workflow with persistent wiki/ clone

- Extract all wiki content from create_wiki_pages.py into docs/wiki/pages/*.md
- Add docs/wiki/deploy_wiki.sh: copies pages to wiki/ repo, commits, pushes
- Add /wiki/ to .gitignore (anchored — does not affect docs/wiki/)
- 12 pages: Home, MCP-Servers-Overview, mcp-image-gen, ComfyUI-Setup,
  mcp-webscraper (8 tools incl. search_hint), BigMind (schema v8),
  Development-Conventions, Java-Projects, Java-wellmann-shop,
  Java-mss-failsafe, Java-Architecture, _Sidebar
- Workflow: edit docs/wiki/pages/*.md → ./docs/wiki/deploy_wiki.sh

docs/wiki/pages/Java-wellmann-shop.md

@@ -0,0 +1,71 @@
+# 🛍️ wellmann-shop — JSF E-Commerce Application
+
+![Wellmann Shop Banner](http://192.168.188.119:30008/pplate/pi_mcps/raw/branch/main/docs/wiki/images/wellmann-shop-banner.png)
+
+**wellmann-shop** is a Java EE JSF e-commerce storefront built entirely from scratch without AI assistance. It demonstrates Patrick's deep expertise in PrimeFaces, JPA/EclipseLink, and the full Java EE web stack.
+
+## Tech Stack
+
+| Component | Technology |
+|---|---|
+| **Language** | Java 8 |
+| **Web Framework** | JSF 2.x (Facelets/XHTML) |
+| **UI Components** | PrimeFaces 6.2 |
+| **Persistence** | JPA with EclipseLink |
+| **Database** | MySQL |
+| **Build** | Maven |
+| **App Server** | WildFly/JBoss |
+| **Security** | JAAS container-managed |
+
+## Project Structure
+
+```
+java/wellmann-shop/
+├── src/main/
+│   ├── java/
+│   │   └── httpauthenticationmechanism/
+│   │       ├── ApplicationConfig.java    ← JAX-RS app config
+│   │       └── LoginBean.java            ← CDI backing bean for auth
+│   ├── resources/
+│   │   ├── log4j.properties
+│   │   └── META-INF/persistence.xml     ← JPA datasource config
+│   └── webapp/
+│       ├── index.html / index.xhtml     ← Landing page
+│       ├── login.xhtml                  ← Authentication form
+│       ├── welcome.xhtml                ← Post-login welcome
+│       ├── welcomePrimefaces.xhtml      ← PrimeFaces demo page
+│       ├── resources/
+│       │   ├── css/                     ← Custom stylesheets
+│       │   └── images/                  ← Product images
+│       └── WEB-INF/
+│           ├── web.xml                  ← Servlet config
+│           ├── jboss-web.xml            ← Context root
+│           └── jboss-app.xml            ← JBoss app descriptor
+```
+
+## Key Features
+
+- **Authentication** — JAAS-based login with `LoginBean` CDI backing bean
+- **PrimeFaces UI** — Rich JSF components (DataTable, InputText, CommandButton, etc.)
+- **JPA Persistence** — EclipseLink ORM with MySQL via `persistence.xml`
+- **Responsive Layout** — Custom CSS with multiple breakpoint stylesheets
+- **Image Gallery** — Professional product photography
+
+## Building
+
+```bash
+cd java/wellmann-shop
+mvn clean package
+# Deploy .war to WildFly/JBoss
+```
+
+## Notes
+
+- Built as a learning/portfolio project demonstrating JSF mastery
+- Patrick built this **entirely without AI assistance** — proof of deep Java EE expertise
+- PrimeFaces 6.2 was current at time of development (Java 8 era)
+- Modern equivalent would use PrimeFaces 13+ / Jakarta EE 10 / Java 21
+
+## Source
+
+[`java/wellmann-shop/`](../src/branch/main/java/wellmann-shop)