[BUG] Node_ID missing in local index

[ansjcy]

What is the bug?

We are attaching node id as we request for top n queries. This was a legacy / hacky method we use before having local indices support. Like other attributes, we should add node_id in the QueryInsightsListener as well.

How can one reproduce the bug?

• enable top n queries with local index exporter
• see the exportered data

What is the expected behavior?

node_id should always be there in the local index.

What is your host/environment?

Operating system, version.

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Do you have any additional context?

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