[Release-1.31] - Bump etcd to 3.5.16

[brandond]

Backport fix for Bump etcd to 3.5.16

• Bump etcd to 3.5.16 #11171

[mdrahman-suse]

Validated on release-1.31 with commit c946875

• Single node

[2024-11-07T20:29:18.666Z] k3s version v1.31.2+k3s-c946875f (c946875f)
[2024-11-07T20:29:18.666Z] go version go1.22.8

[2024-11-07T20:29:18.667Z] Command:
[2024-11-07T20:29:18.667Z] sudo journalctl -u k3s | grep etcd-version
[2024-11-07T20:29:18.667Z] ---------------------
[2024-11-07T20:29:18.667Z] Assertion:
[2024-11-07T20:29:18.667Z] 3.5.16
[2024-11-07T20:29:18.667Z] ----------------------
[2024-11-07T20:29:18.668Z] Matched with result:
[2024-11-07T20:29:18.668Z] Nov 07 20:26:05 ip-172-31-4-228 k3s[1856]: {"level":"info","ts":"2024-11-07T20:26:05.926475Z","caller":"embed/etcd.go:311","msg":"starting an etcd server","etcd-version":"3.5.16","git-sha":"HEAD","go-version":"go1.22.8","go-os":"linux","go-arch":"amd64"...}