Drop usage of eventing.knative.dev/release

[matzew]

We technically have app.kubernetes.io/version label that contains that information

Note: we'll have to drop it's use in some selectors etc. https://github.com/knative/eventing/blob/c7e9acb806cafdf0ddd77ea3a5ee545d0d4d267d/config/core/webhooks/config-validation.yaml#L34-L35

(similar to https://github.com/knative/serving/issues/12215)

[github-actions[bot]]

This issue is stale because it has been open for 90 days with no activity. It will automatically close after 30 more days of inactivity. Reopen the issue with /reopen. Mark the issue as fresh by adding the comment /remove-lifecycle stale.

[liuchangyan]

/assign

[github-actions[bot]]

This issue is stale because it has been open for 90 days with no activity. It will automatically close after 30 more days of inactivity. Reopen the issue with /reopen. Mark the issue as fresh by adding the comment /remove-lifecycle stale.

[github-actions[bot]]

This issue is stale because it has been open for 90 days with no activity. It will automatically close after 30 more days of inactivity. Reopen the issue with /reopen. Mark the issue as fresh by adding the comment /remove-lifecycle stale.

[pierDipi]

/remove-lifecycle stale /good-first-issue

[knative-prow[bot]]

@pierDipi: This request has been marked as suitable for new contributors.

Please ensure the request meets the requirements listed here.

If this request no longer meets these requirements, the label can be removed by commenting with the /remove-good-first-issue command.

In response to this:

/remove-lifecycle stale /good-first-issue

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[Abhishek357]

/assign