Use proper logging

Always use the project’s standard logging system (mbgl::Log) with appropriate log levels instead of ad-hoc solutions like std::cout, printf, or custom logging macros. This ensures consistent log formatting, proper filtering, and integration with test frameworks.

Key guidelines:

1. Use mbgl::Log with the appropriate event type and level:

   // Instead of:
   // std::cout << "-------- HASTILE - FOUND IN TILES\n";
   // or:
   #if MLN_PLUGIN_LAYER_LOGGING_ENABLED
   std::cout << "Working on: " << name << "\n";
   #endif
   
   // Use:
   Log::Debug(Event::General, "HASTILE - FOUND IN TILES");
   // or for errors:
   Log::Error(Event::OpenGL, "Failed to open X display, retrying...");
   

2. Choose the correct log level based on message importance:
   • Debug: Detailed information useful during development
   • Info: General operational messages
   • Warning: Concerning but non-fatal issues
   • Error: Serious problems that need attention
3. Add logging for error conditions and edge cases to improve visibility:

   if (!checkAndSetMode(Mode::Primitives)) {
       Log::Warning(Event::Render, "Cannot add triangle with current mode");
       return;
   }
   

4. Remove commented-out debug prints from production code or convert them to proper logging calls.

Be mindful that log levels can affect test behavior - some test fixtures may filter specific log levels.