Upgrade Opensearch and Opensearch dashboard to newer version

[raviranjanelastisys]

Chart to upgrade

Opensearch - https://github.com/opensearch-project/helm-charts/blob/opensearch-2.23.1/charts/opensearch/Chart.yaml Opensearch dashboard - https://github.com/opensearch-project/helm-charts/blob/opensearch-dashboards-2.21.1/charts/opensearch/Chart.yaml

Reason for upgrade

• [x] Security patching
• [x] Upgrade to allow new features
• [x] Upgrade to prevent future issues
• [x] Upgrade to maintain a supported version
• [ ] Other - Write the reason below

Additional context

No response

Acceptance criteria

• I checked the migration of the new chart version:
  • [ ] The upgrade does not require migration steps
  • [ ] The upgrade requires migration steps
• I tested the functionality of the new chart version:
  • [ ] The upgrade does not change current functionality
  • [ ] The upgrade changes current functionality