:herb: Fern Regeneration -- March 11, 2026 (#152)

* SDK regeneration

* Enhance SearchClientWrapper and AsyncSearchClientWrapper to support multiple media URLs and files. Updated search request handling to accommodate new parameters, improving flexibility in media queries.

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Co-authored-by: fern-api[bot] <115122769+fern-api[bot]@users.noreply.github.com>
Co-authored-by: tl-genie <genie@twelvelabs.io>