Atom dashboard - MQTT and IoT

8/6/2024

- Added WebSockets support
- Added hints to MQTT configuration
- Added option to specify MQTT keep alive interval
- Improved overall gesture detection
- Fixed issuses with displaying icons
- Fixed bugs related to navigation using gestures
- Fixed bugs related to optionals section in settings
- Fixed issues with default keep alive beeing set to high
- Fixed issue with displaying SSL padlock
- Layout improvments and other smaller fixes