Merge develop into main (#327)

## New features
- Implemented support for app packaging in firmware and `tactility.py`: load `.app` files instead of `.elf` files. Install apps remotely or via `FileBrowser`.
- Ensure headless mode works: all services that require LVGL can deal with the absence of a display
- Service `onStart()` is now allowed to fail (return `bool` result)
- Added and improved various file-related helper functions

## Improvements
- Completely revamped the SystemInfo app UI
- Improved Calculator UI of internal and external variant
- Fix Chat UI and removed the emoji buttons for now
- Fix for toolbar bottom padding issue in all apps

## Fixes
- Fix for allowing recursive locking for certain SPI SD cards
& more

Tactility/Source/app/filebrowser/FileBrowser.cpp

@@ -28,7 +28,7 @@ public:
     }
 
     void onResult(AppContext& appContext, TT_UNUSED LaunchId launchId, Result result, std::unique_ptr<Bundle> bundle) override {
-        view->onResult(result, std::move(bundle));
+        view->onResult(launchId, result, std::move(bundle));
     }
 };