Case insensitive search inside the search field names in the opensearch dashboard

Versions (relevant - OpenSearch/Dashboard/Server OS/Browser):

Describe the issue:
When you do search inside the opensearch dashboard, the search of keywords is case sensitive while in Kibana it is case insensitive and you can find here the PR related to this case


Relevant Logs or Screenshots:

dear team, any update??

@m.dalaty The change has been added to the main branch and this change would be part of the next release. Adding the PR for reference Make Field Name Search Filter Case Insensitive by LDrago27 · Pull Request #6759 · opensearch-project/OpenSearch-Dashboards · GitHub.