Refactor config loading (in progress 3)

src/index.ts

@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 import { Logger } from './utils/logger.util.js';
-import { config } from './config/global.config.js';
+import configLoader from './config/config-loader.js';
 import { runCli } from './cli/index.js';
 import { stdioTransport } from './server/stdio.js';
 import { streamableHttpTransport } from './server/streamableHttp.js';
@@ -46,7 +46,7 @@ async function main() {
 	const mainLogger = Logger.forContext('index.ts', 'main');
 
 	// Load configuration
-	config.load();
+	configLoader.load();
 
 	// CLI mode - if any arguments are provided
 	if (process.argv.length > 2) {