Add Buildkite skeleton (#7223) (#7231)

github-actions[bot] · picandocodigo · web-flow · commit dd5991a8612b · 2023-02-09T12:28:14.000Z
Co-authored-by: Fernando Briano &lt;fernando@picandocodigo.net&gt;
diff --git a/.buildkite/pipeline.yml b/.buildkite/pipeline.yml
@@ -0,0 +1,3 @@
+steps:
+  - label: ":dotnet: Greetings"
+    command: "echo 'Hello, world!'"
