feat(dev): add development container support

✨ Adds development container configuration for consistent library development environment.

This PR introduces the following changes:

feat(dev): add VSCode dev container configuration

• Add devcontainer.json with Arduino development extensions
• Configure container for Arduino CLI and required dependencies
• Set up automated library installation and updates

feat(build): add build automation scripts

• Add build.sh script for automated compilation and testing
• Configure aliases for common development tasks
• Support separate build and test operations

docs(readme): improve documentation and setup instructions

• Reorganise README.md with clearer structure
• Add emojis for better visual organization
• Include Arduino IDE installation instructions
• Document development container usage
• Add basic usage examples

chore(deps): streamline library dependencies

• Remove unnecessary library installations
• Focus on core OneWire dependency
• Configure proper ESP8266/ESP32 core installations