Fixes and improvements (#185)

- unPhone improvements related to power and boot (add boot count logging)
- Cleanup of Mutex acquire/release
- Removed `tt_assert()` in favour of `assert()`
- Fix sim build (likely failed due to migration of GitHub Actions to Ubuntu 24.04)

TactilityC/Source/tt_app_manifest.cpp

@@ -12,7 +12,7 @@ void tt_app_register(
     const ExternalAppManifest* manifest
 ) {
 #ifdef ESP_PLATFORM
-    tt_assert((manifest->createData == nullptr) == (manifest->destroyData == nullptr));
+    assert((manifest->createData == nullptr) == (manifest->destroyData == nullptr));
     tt::app::setElfAppManifest(
         manifest->name,
         manifest->icon,