Top n queries historical queries from local index and time range

[LilyCaroline17]

Description

When the local index exporter is enabled, historical top N queries data is stored there. Previously, obtaining these historical queries required manually searching through each index. To simplify this process for users, we've introduced two parameters: 'from' and 'to', to the top n queries request. This allows users to define the time range for retrieving historical data. Please ensure that from and to are in ISO format.

For example, you could make this following call to retrieve the top N queries from August 25, 2024, at 15:00 UTC to August 30, 2024, at 17:00 UTC. curl -X GET "http://localhost:9200/_insights/top_queries?from=2024-08-25T15:00:00.000Z&to=2024-08-30T17:00:00.000Z"

Issues Resolved

Closes #12

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[deshsidd]

Looks like one of the build is failing please take a look

[ansjcy]

Thanks for making the changes! Overall it looks good to me and I'm merging it now, but we still need to follow up one several things before 2.18 release:

• Discuss further on whether we should ignore any requests made on the top_queries index.
• Have more strict restriction on index pattern the user can use.