first commit -> move some files from one-api

vendor/aws_v3/Aws/SupplyChain/Exception/SupplyChainException.php

@@ -0,0 +1,9 @@
+<?php
+namespace Aws\SupplyChain\Exception;
+
+use Aws\Exception\AwsException;
+
+/**
+ * Represents an error interacting with the **AWS Supply Chain** service.
+ */
+class SupplyChainException extends AwsException {}

vendor/aws_v3/Aws/SupplyChain/SupplyChainClient.php

@@ -0,0 +1,13 @@
+<?php
+namespace Aws\SupplyChain;
+
+use Aws\AwsClient;
+
+/**
+ * This client is used to interact with the **AWS Supply Chain** service.
+ * @method \Aws\Result createBillOfMaterialsImportJob(array $args = [])
+ * @method \GuzzleHttp\Promise\Promise createBillOfMaterialsImportJobAsync(array $args = [])
+ * @method \Aws\Result getBillOfMaterialsImportJob(array $args = [])
+ * @method \GuzzleHttp\Promise\Promise getBillOfMaterialsImportJobAsync(array $args = [])
+ */
+class SupplyChainClient extends AwsClient {}