docs(CHANGELOG): update 3.4/3.5 changelog with defrag close fix

[ghouscht]

See #18841 for details.

• 3.4: [3.4] fix(defrag): close temp file in case of error #18855
• 3.5 [3.5] fix(defrag): close temp file in case of error #18854

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

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: ghouscht
Once this PR has been reviewed and has the lgtm label, please assign spzala for approval. For more information see the Kubernetes Code Review Process.

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[k8s-ci-robot]

Hi @ghouscht. Thanks for your PR.

I'm waiting for a etcd-io member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[codecov-commenter]

⚠️ Please install the to ensure uploads and comments are reliably processed by Codecov.

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 68.73%. Comparing base (b125409) to head (134a11f).

❗ Current head 134a11f differs from pull request most recent head 07fe745

Please upload reports for the commit 07fe745 to get more accurate results.

❗ Your organization needs to install the Codecov GitHub app to enable full functionality.

Additional details and impacted files

see 19 files with indirect coverage changes

@@           Coverage Diff           @@
##             main   #18856   +/-   ##
=======================================
  Coverage   68.73%   68.73%           
=======================================
  Files         420      420           
  Lines       35531    35531           
=======================================
+ Hits        24422    24424    +2     
+ Misses       9683     9676    -7     
- Partials     1426     1431    +5     

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update b125409...07fe745. Read the comment docs.