Update URI check to include CLI request detection.

The code now checks if the request URI is '/metrics' or if the PHP script is running from the command line interface (CLI). This change allows for proper handling of CLI requests in addition to web requests.

index.php

@@ -2,7 +2,7 @@
 require 'vendor/autoload.php';
 require 'config.php';
 
-if($_SERVER["REQUEST_URI"] == '/metrics') {
+if($_SERVER["REQUEST_URI"] == '/metrics' || php_sapi_name() == 'cli') {
 	foreach ($config as $key => &$c) {
 		if(isset($c['command'])) {
 			$output=null;