SeedVR2VideoUpscaler (the new Sharpen / Rescue templates) rejects seeds
above 2^32 - 1 at validation, and the 52-bit seeds made every job fail with
"Value ... bigger than max of 4294967295: seed". 32 bits is still plenty of
variety for the Fibo templates.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>