Thermo: fixes in project configuration for MCUs

Task-number: QDS-9838

Changes:

• fixed qmlproject configuration
• added MCU modules for Thermo and ThermoConfiguration
• fixed UI glitches (scrollbar painted on the TopBar and english translation non-checked by default)
• fixed translations - I added .qm files so we can use it as read-only example. We can consider adding a full translations support in DS, along with:
  https://doc.qt.io/qtdesignstudio/multilanguage-tutorial.html

Tested with DS and QtCreator (CMake), looks and works fine. To avoid the '0error' as temperature issue (appropriate file selector support), the following patch is required: https://codereview.qt-project.org/c/qt-creator/qt-creator/+/602773