plugins: move transfer-issue to issue management

[Amulyam24]

With the introduction of issue-management, move transfer-plugin to the folder.

Signed-off-by: Amulyam24 amulmek1@in.ibm.com
Assisted-by: AI

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[Amulyam24]

/retest

[Amulyam24]

/cc @petr-muller @stmcginnis, PTAL!

[Amulyam24]

/cc @petr-muller @stmcginnis

[Amulyam24]

/cc @Prucek

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: Amulyam24, Prucek
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[petr-muller]

@Amulyam24 this is good, but do we have an idea about how the transition will look like for instances that enable the transfer-issue plugin today:

plugins:
- transfer-issue

Will these blow up with errors on update, or simply lose functionality? I'd like to make sure we do not break instances even if it takes more effort.

And if we're not breaking them but they "only" lose functionality until they enable issue-management plugin it makes me think we should get into a habit of updating https://github.com/kubernetes-sigs/prow/blob/main/site/content/en/docs/announcements.md again. Apparently we stopped doing that which is not good. It is not the greatest comm channel of all but we dont have anything better 😅

[Amulyam24]

@Amulyam24 this is good, but do we have an idea about how the transition will look like for instances that enable the transfer-issue plugin today:

plugins:
- transfer-issue

Will these blow up with errors on update, or simply lose functionality? I'd like to make sure we do not break instances even if it takes more effort.

Hi @petr-muller, Thanks! This is a good point which I missed, I will try this out and get back.
Then we can take the next step accordingly.

[Amulyam24]

Hi @petr-muller, I confirmed that with this change, using /transfer-issue would silently fail.
The issue-management plugin should be added to the plugins.yaml.

I can update the announcements page, should it be done post this PR merge?

Also, since the page has become kind of obsolete and this change could be breaking, we might have to make the concerned parties explicitly aware, IMO. Atleast Kubernetes and SIGs as a first step, wdyt?

[Amulyam24]

Hi @petr-muller, can you please share your input on the above?
Thanks.