Code constraints: `proto` became `bxcore` in M5b task 00 and holds the code roles share as well as the shared types. Recorded in docs/decisions.md with the M5b spec. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Code constraints: `proto` became `bxcore` in M5b task 00 and holds the code roles share as well as the shared types. Recorded in docs/decisions.md with the M5b spec. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>