[release-3.5] backport fix watch event loss after compaction

[chaochn47]

Please read https://github.com/etcd-io/etcd/blob/main/CONTRIBUTING.md#contribution-flow.

xref. #17529

[ahrtr]

Thanks for the PR.

I do not see the integration test case, did you intentionally not backporting the integration test?

[chaochn47]

I do not see the integration test case, did you intentionally not backporting the integration test?

@ahrtr

Yeah, go failpoint in the mainline integration test is not supported in release-3.5.

I can create one similar e2e test just like TestLeaseRevoke_IgnoreOldLeader though.

[ahrtr]

Thanks for the clarification. I am OK to leave it as it's for now.

[ahrtr]

lgtm

Thanks

cc @fuweid @jmhbnz @serathius

[ahrtr]

Please also update the changelog for 3.4 and 3.5, thx

[chaochn47]

Thanks @ahrtr for releasing v3.4.31!

Is there a ETA for releasing [v3.5.13] including the bug fix so we can count on? @serathius

[jmhbnz]

Is there a ETA for releasing [v3.5.13] including the bug fix so we can count on? @serathius

Created planning issue #17633 to start the process.