gamer147
662109af67
feat(engine): 0xADDR=VAL seeds for trace --trace-json
Lets the differential oracle inject pre-scene state the cold --boot misses
(e.g. 0x6c1=1, the ADV-chrome enable). Seed test: seeding G[0x6c1]=1 pushes
SC0000 VM-vs-engine agreement 27 -> 65 ops; residual mismatches are operand-hook
blind spots (comment/set-string read inline args, not via vm_operand_fetch),
provably not control-flow forks. Observe-only; parity unaffected.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>