TECH-17407: add catalog-info.yaml and CI

.github/workflows/pipeline.yml

@@ -0,0 +1,10 @@
+name: Pipeline
+on:
+  push:
+  schedule:
+    - cron: '0 1 * * 1' # Every Monday at 1AM UTC
+jobs:
+  tests:
+    uses: Invoca/ruby-test-matrix-workflow/.github/workflows/ruby-test-matrix.yml@main
+    with:
+      test-command: "bundle exec rake test"

catalog-info.yaml

@@ -0,0 +1,33 @@
+# This file is partially auto-generated by the invoca-backstage-tools gem
+# The following fields should not be edited manually as they are auto-generated
+# based on the contents of the repo:
+#  - metadata.name
+#  - metadata.title
+#  - metadata.description
+#  - annotations.github.com/project-slug
+#  - invoca.com/version-repository-location
+#  - invoca.com/version-repository-name
+#  - spec.type
+#  - spec.owner
+---
+apiVersion: backstage.io/v1alpha1
+kind: Component
+metadata:
+  name: xlsxtream-gem
+  title: Xlsxtream
+  description: This gem allows very efficient writing of CSV style data to XLSX with
+    multiple worksheets.
+  tags:
+    - ruby
+    - gem
+    - public
+  annotations:
+    buildkite.com/project-slug: invoca/xlsxtream
+    github.com/project-slug: invoca/xlsxtream
+    invoca.com/version-repository-location: gemfury
+    invoca.com/version-repository-name: xlsxtream
+spec:
+  type: library
+  lifecycle: production
+  owner: octothorpe
+  dependsOn: []