Merge develop into main (#312)

- Move various settings to `/data/settings` and `/sdcard/settings`
- Fix for `Gui` and `Statusbar` errors on startup (LVGL start)
- Implement Development service settings as properties file
- Rename `service::findManifestId()` to `service::findManifestById()`
- Renamed various classes like `BootProperties` to `BootSettings`
- Renamed `settings.properties` to `system.properties`. Code was moved to `settings` namespace/folder
- `DevelopmentSettings` is now in `settings` namespace/folder (moved from service)

Tactility/Include/Tactility/app/display/DisplaySettings.h

@@ -1,19 +0,0 @@
-#pragma once
-
-#include <src/display/lv_display.h>
-
-namespace tt::app::display {
-
-void setBacklightDuty(uint8_t value);
-
-bool getBacklightDuty(uint8_t& duty);
-
-void setGammaCurve(uint8_t curveIndex);
-
-bool getGammaCurve(uint8_t& curveIndex);
-
-void setRotation(lv_display_rotation_t rotation);
-
-lv_display_rotation_t getRotation();
-
-} // namespace