Auto deploy gives a temporary 502 when new bump happens

[Xillians]

with current configuration, after all checks are done and the bump tag is about to release the new version to production, there is a small window of a few seconds where users will get 502 and have to refresh. If we can configure so that doesn't happen, it'll feel more stable for customers 💙

[simenandre]

Related information: https://www.pulumi.com/registry/packages/kubernetes/how-to-guides/managing-resources-with-server-side-apply/