treewide: add product info to OCI OS images

Add the product info to the OCI OS image config.

Change-Id: I70c572f2698c8d8bb0edc0ba969d8c6b37ae4c00
Reviewed-on: https://review.monogon.dev/c/monogon/+/4193
Reviewed-by: Tim Windelschmidt <tim@monogon.tech>
Tested-by: Jenkins CI
diff --git a/metropolis/node/BUILD.bazel b/metropolis/node/BUILD.bazel
index 69425e2..f267957 100644
--- a/metropolis/node/BUILD.bazel
+++ b/metropolis/node/BUILD.bazel
@@ -133,6 +133,7 @@
         "system": ":verity_rootfs",
         "kernel.efi": ":kernel_efi",
     },
+    product_info = ":product_info",
     visibility = ["//visibility:public"],
 )