Refactor codebase with improved structure and logging

- Restructured info.go with extracted helper functions for better readability
- Enhanced updateassets.go with cleaner asset processing logic and better error handling
- Improved client.go formatting and logging consistency
- Added logs.go for centralized logging functionality
- Updated dependencies in go.mod to include tint as direct dependency
- Cleaned up README.md with simplified installation instructions and structure
- Added comprehensive assets/ directory with build configuration

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

client.go

@@ -27,7 +27,8 @@ func getClient(ctx context.Context) (*model.Client4, error) {
 	}
 
 	if os.Getenv("MM_LOCALSOCKETPATH") != "" {
-		Logger.Info("No socket found for local mode deployment. Attempting to authenticate with credentials.", "socket_path", socketPath)
+		Logger.Info("No socket found for local mode deployment. Attempting to authenticate with credentials.",
+			"socket_path", socketPath)
 	}
 
 	siteURL := os.Getenv("MM_SERVICESETTINGS_SITEURL")