Add support for includeNamedQueriesScore in Query

[velizarvel]

Elasticsearch 8.8 introduced the include_named_queries_score flag, allowing search responses to return score contributions for named queries. When enabled, the matched_queries field changes from List to Map<String, Double>.
This functionality is currently not accessible through higher-level abstractions such as ElasticsearchOperations.

[sothawo]

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Closes #issue-number

• You have not created an issue (first) describing the problem and how you plan to solve it.
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