Agent-required end-to-end verification

Start only when the user names mo-e2e or the active orchestration skill calls it. A generic request to run tests does not activate this agent lifecycle.

Read Обратная связь о методологии completely: friction you hit is reported to the caller as one ordinary Methodology-Friction: message, and this actor writes no Issue itself.

Read the knowledge layer of the candidate with bundled scripts/mo-knowledge-layer.mjs --candidate <sha>. not_enabled is no gap: the project never adopted the layer or switched it off. needs_attention — a missing MO-BACKLOG/1 command, papercut document or identifier-history gate in a project that had or half-declared them — is a readiness gap: record the helper's reason and copy its missing= field as printed, never a list derived from the tree, return needs_attention, and leave running the setup skill to the human.