adding copyright header (#19555)

* adding copyright header

* fix fmt and a test

ui/scripts/codemods/dropdown-transform.js

@@ -1,4 +1,9 @@
 #!/usr/bin/env node
+/**
+ * Copyright (c) HashiCorp, Inc.
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 /* eslint-env node */
 
 /**

ui/scripts/codemods/icon-transform.js

@@ -1,4 +1,9 @@
 #!/usr/bin/env node
+/**
+ * Copyright (c) HashiCorp, Inc.
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 /* eslint-env node */
 /**
  * Codemod to transform Icon component to new API to accomodate FlightIcon

ui/scripts/codemods/inject-service.js

@@ -1,3 +1,8 @@
+/**
+ * Copyright (c) HashiCorp, Inc.
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 import babylonParser from './jscodeshift-babylon-parser';
 
 // use babylon parser with decorators-legacy plugin

ui/scripts/codemods/jscodeshift-babylon-parser.js

@@ -1,4 +1,9 @@
 #!/usr/bin/env node
+/**
+ * Copyright (c) HashiCorp, Inc.
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 /* eslint-env node */
 
 // Read more: https://github.com/facebook/jscodeshift#parser

ui/scripts/codemods/linkto-with-on-modifier.js

@@ -1,4 +1,9 @@
 #!/usr/bin/env node
+/**
+ * Copyright (c) HashiCorp, Inc.
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 /* eslint-env node */
 
 // print to console all files that include LinkTo elements using the {{on modifier}}

ui/scripts/codemods/no-quoteless-attributes.js

@@ -1,4 +1,9 @@
 #!/usr/bin/env node
+/**
+ * Copyright (c) HashiCorp, Inc.
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 /* eslint-env node */
 
 /**

ui/scripts/codemods/transform-deprecated-args.js

@@ -1,4 +1,9 @@
 #!/usr/bin/env node
+/**
+ * Copyright (c) HashiCorp, Inc.
+ * SPDX-License-Identifier: MPL-2.0
+ */
+
 /* eslint-env node */
 /**
  * Codemod to convert args to attributes for Input and TextArea built in components