chore: add catalog-info file for Open edX Backstage

This file populates Backstage info for the Open edX community. It helps identify that tnl is the owner of this component. This is in relation to Maintainership OEP-55.

catalog-info.yaml

@@ -0,0 +1,18 @@
+# This file records information about this repo. Its use is described in OEP-55:
+# https://open-edx-proposals.readthedocs.io/en/latest/processes/oep-0055-proc-project-maintainers.html
+
+apiVersion: backstage.io/v1alpha1
+kind: Component
+metadata:
+  name: 'frontend-lib-content-components'
+  description: "The frontend library for Open edX Content Authoring Editors"
+  links:
+    - url: "https://github.com/openedx/frontend-lib-content-components"
+      title: "Frontend lib content components"
+      icon: "Library"
+  annotations:
+    openedx.org/arch-interest-groups: ""
+spec:
+  owner: group:teaching-and-learning
+  type: 'website'
+  lifecycle: 'production'