Monitor Bitaxe Gamma Bitcoin miner status via HTTP API. Use when the user wants to check the status, hashrate, temperature, power consumption, or statistics of a Bitaxe Gamma miner. Supports config file or environment variable for device IP configuration, fetching system info, and formatting output as human-readable text or JSON.
Security fix: Replace shell profile modification with dedicated config file (~/.config/bitaxe-monitor/config.json). Removed all code that writes to ~/.bashrc, ~/.zshrc, or ~/.profile.