Add artifacts manifest (automatically generated) (#459)

* Add artifacts manifest (automatically generated)

* add copyright header

* Update artifact manifest license header

Match header from ci.hcl

---------

Co-authored-by: brian shore <beath-github@uma.litech.org>

.release/terraform-cloud-operator-artifacts.hcl

@@ -0,0 +1,16 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+
+schema = 1
+artifacts {
+  zip = [
+    "hcp-terraform-operator_${version}_linux_amd64.zip",
+    "hcp-terraform-operator_${version}_linux_arm64.zip",
+  ]
+  container = [
+    "hcp-terraform-operator_release-default_linux_amd64_${version}_${commit_sha}.docker.dev.tar",
+    "hcp-terraform-operator_release-default_linux_amd64_${version}_${commit_sha}.docker.tar",
+    "hcp-terraform-operator_release-default_linux_arm64_${version}_${commit_sha}.docker.dev.tar",
+    "hcp-terraform-operator_release-default_linux_arm64_${version}_${commit_sha}.docker.tar",
+  ]
+}