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model-redis 1.4.0 requires redis 6, so bump both together to keep a single deduped redis version. Verified: unit tests pass (38), and the real models load and run against live redis 7 on the new stack, including model-redis 1.4.0's findOrphans(). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>