Add comprehensive English documentation for LLMs

[dan098]

Summary

This PR adds comprehensive English documentation specifically formatted for consumption by Large Language Models (LLMs) and AI assistants.

Changes

Added all-llms.txt containing complete FIRERPA documentation extracted from https://device-farm.com/doc/en/ including:

• Setup & Installation: Complete installation guide covering APK, Magisk, and Manual methods with all prerequisites and network configuration
• Remote Desktop: Browser-based access, security configuration, and file management
• 160+ API Reference: Full documentation with code examples for all programming interfaces
• Built-in Frida: Integration guide with anti-detection features, token authentication, and three usage methods
• Persistent Scripts: Automatic script injection with survival across app restarts
• Frida RPC: Custom exported interfaces with HTTP/JSON-RPC 2.0 support
• Data Reporting: Automatic capture and submission to Redis, HTTP, or RabbitMQ
• Binary Patching: Hexadecimal search-and-replace with wildcard support
• Network Tools: Packet capture, OpenVPN deployment, distributed deployment via FRP
• Automation Features:
  • Advanced interface operations with selectors
  • Image matching using template and SIFT methods
  • OCR text recognition with PaddleOCR and EasyOCR
  • Interface monitoring with automatic actions
• Device Management: ADB, SSH, SCP file transfer, device discovery via mDNS
• Virtual Debian Environment: Full Linux runtime on Android
• Built-in Terminal: Pre-installed tools and Python libraries
• Scheduled Tasks: Crontab-based automation with root privileges
• Security: Encryption certificates, interface locking, authentication
• Best Practices: Performance optimization, debugging tips, limitations, and troubleshooting

Purpose

This documentation file serves multiple purposes:

1. LLM Integration: Enables AI assistants like Claude, GPT, and others to provide accurate guidance on FIRERPA usage
2. Developer Reference: Comprehensive quick-reference guide with all commands and parameters
3. Offline Access: Complete documentation in a single searchable text file
4. Educational Resource: Sequential learning path from basics to advanced features

Format

The documentation is structured with:

• Clear section headers and table of contents
• All commands with syntax and examples
• Parameter explanations and return values
• Important warnings and limitations
• Security considerations and best practices
• Troubleshooting guides

Testing

Documentation was extracted and compiled from the official English documentation site, cross-referenced with all major sections to ensure completeness and accuracy.

Additional Notes

This documentation complements the existing HTML documentation at device-farm.com and does not replace it. It provides an alternative format optimized for programmatic access and AI consumption.