k8ssandra-client/0.8.6 package update (#78542)

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<!--ci-cve-scan:fail-any-->


**Commit**: f0ecefd4ee052cd5c4967819a03e23df51689365

> **Note:** If you need to make manual changes to this PR, apply the
`skip:staging-update-bot` label so the reconciler won't overwrite them.

<!--staging-update-bot-pr-data-->
<!--
{
  "PackageName": "k8ssandra-client",
  "Version": "0.8.6",
  "Commit": "f0ecefd4ee052cd5c4967819a03e23df51689365",
  "BumpEpoch": false,
  "Manual": false
}
-->
<!--/staging-update-bot-pr-data-->

Co-authored-by: staging-update-bot <staging-update-bot@chainguard.dev>

Author: octo-sts[bot]

k8ssandra-client.yaml

@@ -1,6 +1,6 @@
 package:
   name: k8ssandra-client
-  version: "0.8.5"
+  version: "0.8.6"
   epoch: 0 # CVE-2025-61729
   description: A kubectl plugin to simplify usage of k8ssandra.
   copyright:
@@ -9,7 +9,7 @@ package:
 pipeline:
   - uses: git-checkout
     with:
-      expected-commit: e18850cdd7902d9be32d8e67e05193fd584a1217
+      expected-commit: f0ecefd4ee052cd5c4967819a03e23df51689365
       repository: https://github.com/k8ssandra/k8ssandra-client
       tag: v${{package.version}}