Add a catalog-info.yaml file for Backstage (#477)

diff --git a/catalog-info.yaml b/catalog-info.yaml
new file mode 100644
index 0000000..12e6680
--- /dev/null
+++ b/catalog-info.yaml
@@ -0,0 +1,17 @@
+# Copyright (c) HashiCorp, Inc.
+# SPDX-License-Identifier: MPL-2.0
+#
+# Intended for internal HashiCorp use only
+apiVersion: backstage.io/v1alpha1
+kind: Component
+metadata:
+  name: terraform-exec
+  description: Terraform CLI commands via Go
+  annotations:
+    github.com/project-slug: hashicorp/terraform-exec
+    jira/project-key: TF
+    jira/label: terraform-exec
+spec:
+  type: library
+  owner: terraform-core
+  lifecycle: production