[Feature] Automatically propagate ASG labels and taints for managed nodegroups.

[rwilson-release]

What feature/behavior/change do you want?

Currently, ASG tags are propagated automatically for managed and unmanaged nodegroups via the propagateASGTags field.

However, taints and tolerations are NOT automatically propagated for managed nodegroups. See the massive confusions in #4965 #5420 and finally documentation "fix" in #5574.

Unfortunately, the live site documentation does not appear to be updated, see (retrieved 2024-02-08)

There are two requests:

1. Allow automatic propagation of taints and labels via the propagateASGTags field for managed nodegroups (to match the behaviour of unmanaged nodegroups).
2. Reflect the current state of docs in the live site since they seem to be a few years out of date with the repository in this case.

Why do you want this feature?

Adding a workaround to generate the labels and taints for the tags just because we use managed nodegroups as opposed to unmanaged is needless and frustrating since the live site documentation says it does what we want.

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[rwilson-release]

See #5002

[yuxiang-zhang]

Looks like the docs were updated again with #5678

[rwilson-release]

Oh dear then it seems this is a bug that propagateASGTags appears not to work properly for tags, taints and lables in at least version 0.167.0. Will need to write up a bug then.

[rwilson-release]

My view of the docs viz the repository were skewed because I was viewing the repository as of an old date, my apologies. I will need to document the behaviour I'm seeing.

[rwilson-release]

I'll reopen with a bug report on tags/taints/labels not being updated.