extend recommended rules

Author: ahuseyn

plugins/wpgraphql-logging/src/Logger/Processors/DataSanitizationProcessor.php

@@ -67,6 +67,9 @@ protected function get_recommended_rules(): array {
 			'request.app_context.viewer.allcaps' => 'remove',
 			'request.app_context.viewer.cap_key' => 'remove',
 			'request.app_context.viewer.caps'    => 'remove',
+			'variables.username' 				 => 'anonymize',
+			'variables.password'				 => 'anonymize',
+			'variables.email'					 => 'anonymize',
 		];
 
 		return apply_filters( 'wpgraphql_logging_data_sanitization_recommended_rules', $rules );