Phase 2 was previously outlined as 'rename bridge_mrp → jobs'.
That's destructive on entech. Revised strategy: build
fusion_plating_jobs IN PARALLEL with bridge_mrp. A settings flag
(x_fc_use_native_jobs) controls which path SO confirm takes.
Default False = legacy MO flow stays. Cutover (Phase 9) flips
the flag.
Phase 2 breakdown into 11 tasks (2.1–2.11), totaling ~5 days
engineering. All preserve bridge_mrp untouched until cutover.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>