Add missing license headers

Signed-off-by: Simeon Widdis <sawiddis@amazon.com>

server/adaptors/integrations/repository/__test__/integration.test.ts

@@ -1,3 +1,8 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import * as fs from 'fs/promises';
 import { Integration } from '../integration';
 import { Dirent, Stats } from 'fs';

server/adaptors/integrations/repository/__test__/repository.test.ts

@@ -1,3 +1,8 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import * as fs from 'fs/promises';
 import { Repository } from '../repository';
 import { Integration } from '../integration';

server/adaptors/integrations/repository/integration.ts

@@ -1,3 +1,8 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import * as fs from 'fs/promises';
 import path from 'path';
 import { ValidateFunction } from 'ajv';

server/adaptors/integrations/validators.ts

@@ -1,3 +1,8 @@
+/*
+ * Copyright OpenSearch Contributors
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
 import Ajv, { JSONSchemaType } from 'ajv';
 
 const ajv = new Ajv();