[Backport 1.x] Add sysctlInit to OpenSearch Chart

[peterzhuamazon]

Signed-off-by: Peter Zhu zhujiaxi@amazon.com

Description

[Backport 1.x] Add sysctlInit to OpenSearch Chart

Issues Resolved

https://github.com/opensearch-project/helm-charts/pull/278

Check List

• [x] Commits are signed per the DCO using --signoff

For any changes to files within Helm chart directories:

• [x] Helm chart version bumped
• [x] Helm chart CHANGELOG.md updated to reflect change

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license. For more information on following Developer Certificate of Origin and signing off your commits, please check here.

[peterzhuamazon]

Hi @DandyDeveloper @TheAlgo please approve this backport to 1.x.

Thanks.