Update documentation with WebDAV and media integration

- Update CLAUDE.md with WebDAV client setup instructions
- Document rclone and X-plore File Manager configuration
- Add disk usage analysis tools (duf, dust, ncdu)
- Update services documentation status

🤖 Generated with [Claude Code](https://claude.ai/code)

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

CLAUDE.md

@@ -141,6 +141,26 @@ curl -X POST "http://127.0.0.1:8880/v1/audio/speech" \
   --output test.wav
 ```
 
+### Disk Usage Analysis Tools
+```bash
+# System-level disk space overview (recommended for regular checks)
+duf                            # Modern df with colors and progress bars
+
+# Directory size analysis 
+dust /home/hoborg             # Quick visual summary with tree view
+dust /home/hoborg --depth 3   # Limit depth for large directories
+
+# Interactive cleanup and detailed analysis
+ncdu /home/hoborg             # Navigate with arrow keys, delete with 'd'
+ncdu /opt/docker              # Analyze Docker data usage
+ncdu ~                        # Scan home directory for large files
+
+# Usage patterns:
+# 1. duf - Quick system health check (like htop for disk space)
+# 2. dust - Fast overview of directory sizes (like tree with sizes)  
+# 3. ncdu - Deep dive cleanup and file management (like htop for files)
+```
+
 ### WebDAV Client Setup
 ```bash
 # X-plore File Manager (Android)