fix: name the extension to load when duckdb autoload hits the fence (#10972)

* fix: tell duckdb scripts which extension to name when autoload hits the fence

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

* chore: update ee-repo-ref to b9aeffa83f0e601f123c7eab536b235719786da1

This commit updates the EE repository reference after PR #778 was merged in windmill-ee-private.

Previous ee-repo-ref: fd196f99e22205c69946870997dadd921847cc97

New ee-repo-ref: b9aeffa83f0e601f123c7eab536b235719786da1

Automated by sync-ee-ref workflow.

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Co-authored-by: Claude Opus 5 <noreply@anthropic.com>
Co-authored-by: windmill-internal-app[bot] <windmill-internal-app[bot]@users.noreply.github.com>