4-tier ladder customer<internal<dev<bcos. Re-tagged Architect/Testing/Claude +
platform/technical from internal->dev; Processes stays bcos. Backend visible()
enforces a per-instance served-audiences cap at the API. bcos.dev/DLX serve all;
production sets GUIDE_SERVED_AUDIENCES=customer,internal so dev/bcos never leave
dev. Verified: capped instance returns only Customer+Internal, 404s dev/bcos.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Full role-tab rollout: every customer module now has Customer/Internal/
Architect/Claude tabs, grounded per-module in real code. Backend serves 296
docs / 96 modules. Grounding surfaced ~20 real bugs across services (filed
separately after verification).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
johannes