Expose propeller webhook container port (routing bug) -> https://github.com/flyteorg/flyte/pull/4804

Add support for ingressClassName to ingress (best practice) -> https://github.com/flyteorg/flyte/pull/4805

Make sure all containers in pods pick up the new podEnv values (consistency) -> https://github.com/flyteorg/flyte/pull/4807

Add missing nodeSelectors for syncresources and webhook -> https://github.com/flyteorg/flyte/pull/4808

Define podSecurityContext / securityContext for flyte-core deployments (best practices) -> https://github.com/flyteorg/flyte/pull/4809

Add missing imagePullSecrets for the console / webhook (can't pull images without this) -> https://github.com/flyteorg/flyte/pull/4810

I've got one more that I'm going to work on finding a generic approach for if you're not already thinking about -- and that's adding an optional / configurable netpol setup. It's tricky to generalize something that will work for everyone though