docs: mise à jour complète du README avec tous les workflows

Author: DavidKRK

README.md

@@ -3,6 +3,8 @@
 [![Deploy Status](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/deploy.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/deploy.yml)
 [![Lighthouse Audit](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/lighthouse-audit.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/lighthouse-audit.yml)
 [![Automation Suite](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/automation-suite.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/automation-suite.yml)
+[![Weekly Backup](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/backup.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/backup.yml)
+[![Social Media](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/social-media-post.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/social-media-post.yml)
 ![Website](https://img.shields.io/website?url=https%3A%2F%2Fwww.davidkrk.com&label=davidkrk.com)
 ![GitHub last commit](https://img.shields.io/github/last-commit/DavidKRK/DavidKRK.github.io)
 
@@ -16,25 +18,41 @@ Official website of **David KRK**, DJ and music producer based in Saint-Jean-de-
 
 - 🎵 Custom audio player with waveform visualization
 - 📱 Fully responsive design (mobile, tablet, desktop)
-- ⚡ Performance optimized (Lighthouse tested)
+- ⚡ Performance optimized (Lighthouse tested daily)
 - 🔄 Continuous deployment
 - 🛡️ Automated testing & security audits
+- 💾 Weekly automated backups
+- 📱 Social media auto-detection for new tracks
 
 ### 🤖 Active Automations
 
-- **Continuous Deployment** : Every commit triggers automatic deployment
-- **Daily Performance Audits** : Lighthouse tests run daily at 3 AM
-- **Weekly Maintenance** : Dependency updates and broken link checks every Monday
-- **Image Optimization** : Automatic compression when adding new images
+#### Daily (3 AM)
+- **Performance Audits** : Lighthouse tests for speed, accessibility, SEO
+- **Automated Reports** : Performance badges and issue creation if scores drop
+
+#### Weekly (Monday 10 AM)
+- **Dependency Updates** : Automatic npm package updates via Pull Request
+- **Link Checking** : Broken link detection and automated issue creation
+- **Security Patches** : Automatic vulnerability fixes
+
+#### Weekly (Sunday 1 AM)
+- **Full Site Backup** : Complete archive stored in GitHub Releases
+- **Version History** : Last 8 weeks kept for easy recovery
+
+#### On Every Commit
+- **Instant Deployment** : Automatic site deployment to GitHub Pages
+- **Image Optimization** : Automatic compression of new images (85% quality)
+- **New Music Detection** : Auto-generates social media posts when music.html is updated
 
 ### 🛠️ Tech Stack
 
 - HTML5 / CSS3 / JavaScript
-- GitHub Pages
-- GitHub Actions (CI/CD)
-- NPM Build Tools
-- Lighthouse CI
+- GitHub Pages (Hosting)
+- GitHub Actions (CI/CD Automation)
+- NPM Build Tools (csso, terser)
+- Lighthouse CI (Performance Testing)
 - Service Worker (PWA ready)
+- Rsync (Backup System)
 
 ### 📊 Performance
 
@@ -44,6 +62,37 @@ This website is continuously monitored for:
 - 🎯 SEO Optimization
 - 💡 Best Practices
 
+### 📦 Workflows Overview
+
+| Workflow | Purpose | Schedule | Status |
+|----------|---------|----------|--------|
+| **deploy.yml** | Main site deployment | On push | [![Deploy](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/deploy.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/deploy.yml) |
+| **lighthouse-audit.yml** | Performance testing | Daily 3 AM | [![Lighthouse](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/lighthouse-audit.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/lighthouse-audit.yml) |
+| **automation-suite.yml** | Maintenance & updates | Monday 10 AM | [![Automation](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/automation-suite.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/automation-suite.yml) |
+| **backup.yml** | Weekly backups | Sunday 1 AM | [![Backup](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/backup.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/backup.yml) |
+| **social-media-post.yml** | New music detection | On music.html change | [![Social](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/social-media-post.yml/badge.svg)](https://github.com/DavidKRK/DavidKRK.github.io/actions/workflows/social-media-post.yml) |
+
+### 🚀 Getting Started
+
+```bash
+# Clone the repository
+git clone https://github.com/DavidKRK/DavidKRK.github.io.git
+cd DavidKRK.github.io
+
+# Install dependencies
+npm install
+
+# Build optimized assets
+npm run build
+
+# Deploy (automatic on push to gh-pages)
+git push origin gh-pages
+```
+
+### 📝 License
+
+All rights reserved © 2026 David KRK
+
 ---
 
 **© 2026 David KRK** | Spinning since September 1999 🎧