v1.1.0

What’s changed

• Improved entity descriptions with icons
• Added entity categories (diagnostic) for controller sensors
• Refactored switch entities to use SwitchEntityDescription pattern
• Added data descriptions in config flow for better UX
• Improved translation files with full descriptions
• Added input validation for port (1-65535) and timeout (1-300) values
• Fixed service registration/unregistration on load/unload
• Improved state class for uptime sensor (TOTAL_INCREASING)
• Updated sensor names for clarity (Temperature → Water temperature)
• Code improvements following Home Assistant guidelines

v1.0.0

Initial Release