Why: U4 acceptance needs a reproducible real-browser run: build the RDM binary from its origin/main, seed projects/ingest via the command API, serve with auth on, and drive Playwright against vite preview. Evidence: scripts/e2e.sh --seed-only smoke (in progress this task); frontend pin points at the Playwright harness commit. Impact: dev tooling only (.tmp artifacts ignored; no runtime changes). Refs: task feature/rdm-e2e-acceptance; frontend feature branch of the same name.
ui
@ f2331b02d6