CI (Buildkite): make sure to hit ignore any unencrypted repo keys, regardless of where they are located in the repository (#42803)

DilumAluthge · staticfloat · commit c10d145e414d · 2022-12-22T23:59:05.000Z
(cherry picked from commit 6a386de)
diff --git a/.gitignore b/.gitignore
@@ -32,3 +32,9 @@
 .DS_Store
 .idea/*
 .vscode/*
+
+# Buildkite: cryptic plugin
+# Ignore the unencrypted repo_key
+repo_key
+# Ignore any agent keys (public or private) we have stored
+agent_key*
