Update documentation for new Ansible config

Added ansible-core.json config to available presets list in:
- README.md: Added to preset table and usage examples
- CLAUDE.md: Added to production configs list with details

Changes:
- Total configs: 11 → 12
- New category: DevOps & Automation
- Reorganized config list for better categorization

Related: PR #147

README.md

@@ -544,6 +544,7 @@ python3 cli/package_skill.py output/godot/
 | `vue.json` | Vue.js | Progressive framework |
 | `django.json` | Django | Python web framework |
 | `fastapi.json` | FastAPI | Modern Python API |
+| `ansible-core.json` | Ansible Core 2.19 | Automation & configuration |
 
 ### Using Presets
 
@@ -562,6 +563,9 @@ python3 cli/doc_scraper.py --config configs/django.json
 
 # FastAPI
 python3 cli/doc_scraper.py --config configs/fastapi.json
+
+# Ansible
+python3 cli/doc_scraper.py --config configs/ansible-core.json
 ```
 
 ## 🎨 Creating Your Own Config