Adds the admin Workflows surface (top-level nav, gated by the workflows
flag + workflows.view): a list page (enable toggle, delete, new), a
pending-approvals inbox (confirm/deny), and a React Flow (@xyflow/react)
canvas editor — palette to add nodes, drag handle→handle to connect
(branch/gate/loop expose yes-no / confirm-deny / loop-exit handles), a
side-panel JSON config editor, and save (writes a new version). Routes +
sidebar entry + workflows.service. Build + tsc clean.
NOTE: the workflow page strings render via inline English fallbacks; DE
translations for the workflows.* block are still pending native review.
Luca
5c0396d0c1