WIP: 2024 sig etcd report

Which issue(s) this PR fixes:
Fixes kubernetes#8263

/hold
/sig etcd
/cc @ahrtr @serathius @jmhbnz

sig-etcd/annual-report-2024.md

@@ -4,35 +4,32 @@
 
 1. What work did the SIG do this year that should be highlighted?
 
-<!--
-   Some example items that might be worth highlighting:
-   - Major KEP advancement
-   - Important initiatives that aren't tracked via KEPs
-   - Paying down significant tech debt
-   - Governance and leadership changes
--->
+- No governance or leadership changes.
+- Major SIG level KEPs.
+  - [etcd downgrade](https://github.com/kubernetes/enhancements/tree/master/keps/sig-etcd/4326-downgrade) is implemented to support etcd v3.6 and above
+  - Introduced [Server Feature Gate in etcd](https://github.com/kubernetes/enhancements/pull/4610)
+- [Working Group etcd-operator](https://github.com/kubernetes/community/blob/master/wg-etcd-operator/README.md) was co-founded by SIG etcd and SIG cluster lifecycle
 
 2. Are there any areas and/or subprojects that your group needs help with (e.g. fewer than 2 active OWNERS)?
 
+- [Working Group etcd-operator](https://github.com/kubernetes/community/blob/master/wg-etcd-operator/README.md)
+- [etcd robustness test](https://github.com/etcd-io/etcd/blob/main/tests/robustness/README.md)
 
 3. Did you have community-wide updates in 2024 (e.g. KubeCon talks)?
 
-<!--
-  Examples include links to email, slides, or recordings.
--->
+- [Scaling and Safeguarding the Heart of Kubernetes: Deep Dive Into etcd - Panel (KubeCon NA '24)](https://youtu.be/q_HZo5Mu8Fk?si=YfjihY51X3DuY2VN)
+- [etcd 3.6 and Beyond (KubeCon EU '24)](https://youtu.be/b93U1ekv0Fc?si=jqIspCFe2RLIEbel)
+- [etcd mentorship program cohort 1](https://tinyurl.com/etcd-mentorship)
 
-4. KEP work in 2024 (v1.30, v1.31, v1.32):
+4. KEP work in 2024:
 <!--
    TODO: Uncomment the following auto-generated list of KEPs, once reviewed & updated for correction.
 
    Note: This list is generated from the KEP metadata in kubernetes/enhancements repository.
       If you find any discrepancy in the generated list here, please check the KEP metadata.
       Please raise an issue in kubernetes/community, if the KEP metadata is correct but the generated list is incorrect.
 -->
-
-<!-- 
-
- -->
+- [Server Feature Gate in etcd](https://github.com/kubernetes/enhancements/pull/4610)
 
 ## [Subprojects](https://git.k8s.io/community/sig-etcd#subprojects)
 
@@ -74,7 +71,7 @@ Operational tasks in [sig-governance.md]:
 - [ ] Meeting notes and recordings for 2024 are linked from [README.md] and updated/uploaded if needed
 
 
-[CONTRIBUTING.md]: https://git.k8s.io/community/sig-etcd/CONTRIBUTING.md
+[CONTRIBUTING.md]: https://github.com/etcd-io/etcd/blob/main/CONTRIBUTING.md
 [sig-governance.md]: https://git.k8s.io/community/committee-steering/governance/sig-governance.md
 [README.md]: https://git.k8s.io/community/sig-etcd/README.md
 [sigs.yaml]: https://git.k8s.io/community/sigs.yaml