Boot apps refactored (#498)

- Specify launcher via menuconfig
- Specify auto-start app via menuconfig
- Implement more rigid boot.properties fallbacks
- Devices with tiny screen now auto-start ApWebServer
- ApWebServer UI fixes

Tactility/Source/settings/BootSettings.cpp

@@ -11,7 +11,7 @@
 
 namespace tt::settings {
 
-static const auto LOGGER = Logger("BootSettings");
+constexpr auto* TAG = "BootSettings";
 
 constexpr auto* PROPERTIES_FILE_FORMAT = "{}/settings/boot.properties";
 constexpr auto* PROPERTIES_KEY_LAUNCHER_APP_ID = "launcherAppId";
@@ -37,11 +37,11 @@ bool loadBootSettings(BootSettings& properties) {
             properties.launcherAppId = value;
         }
     })) {
-        LOGGER.error("Failed to load {}", path);
+        LOG_I(TAG, "No settings at %s", path.c_str());
         return false;
     }
 
-    return !properties.launcherAppId.empty();
+    return true;
 }
 
 }