chore: pin reth deps to rev 485e37b (bnb-chain/reth#192)

Switches all reth-* dependencies from rev de11c921 to
rev = "485e37b738754f96603391f42ee529f9364b47a4" for deterministic builds.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: chee-chyuan