Merge develop into main (#353)

## TactilityC
- Add `tt_lvgl_lock()` and `tt_lvgl_unlock()`
- Add `tt_thread_set_affinity()`
- Add support for STL symbols

## Other
- Add `Thread::setAffinity()`
- `GuiService`: replace `#define` with `constexpr`
- Remove log storage and log app for now
- Split up ELF symbols into more groups

Tactility/Source/Tactility.cpp

@@ -72,7 +72,6 @@ namespace app {
     namespace inputdialog { extern const AppManifest manifest; }
     namespace launcher { extern const AppManifest manifest; }
     namespace localesettings { extern const AppManifest manifest; }
-    namespace log { extern const AppManifest manifest; }
     namespace notes { extern const AppManifest manifest; }
     namespace power { extern const AppManifest manifest; }
     namespace selectiondialog { extern const AppManifest manifest; }
@@ -111,7 +110,6 @@ static void registerSystemApps() {
     addApp(app::inputdialog::manifest);
     addApp(app::launcher::manifest);
     addApp(app::localesettings::manifest);
-    addApp(app::log::manifest);
     addApp(app::notes::manifest);
     addApp(app::settings::manifest);
     addApp(app::selectiondialog::manifest);