feat(laguna): add poolside/Laguna-S-2.1 support via a dedicated renderer - #111

Bugbot Analysis Progress (34s elapsed)

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✅ Completed bug detection (32s)
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Final Result: Bugbot completed review - no issues found! ✅

Request ID: serverGenReqId_b99f190d-9d35-4127-8e24-4c8365c5afd1