feat: add pino logger for serverside

src/lib/logger.ts

@@ -0,0 +1,29 @@
+import pino from 'pino';
+import { LOG_PRETTY, LOG_LEVEL } from '$env/static/private';
+
+const USE_PRETTY_LOGS = LOG_PRETTY === 'true';
+
+const transport = USE_PRETTY_LOGS
+	? {
+			target: 'pino-pretty',
+			options: {
+				colorize: true,
+				translateTime: 'SYS:standard',
+				ignore: 'pid,hostname'
+			}
+		}
+	: undefined;
+
+// Create the logger instance
+export const logger = pino({
+	level: LOG_LEVEL,
+	transport
+});
+
+// Export a helper to create child loggers with context
+export function createChildLogger(bindings: Record<string, unknown>) {
+	return logger.child(bindings);
+}
+
+// Export types
+export type Logger = typeof logger;