LDT-912: Main Treatment Screen - SW - Diagnostics Screen-DD - 05: DEV - Feature Implementation - implement TD air pump and air bubbles message - Adjust page indicators in diagnostics screen - Add TD air pump and bubbles message to diagnostics screen - fix DD diagnostics conductivity to have fixed float points -Fix dd dialysate pump model comments - Add Base of DD valves in doxygen comment TODO LATER - Address imports for diagnostics QML files - Generate png files for all SDD items