- Mark Phases 1–7 in docs/superpowers/plans/2026-04-16-issue-794-implementation.md
as complete, fold in the Issue #794 traceability map, and record the
Final verification snapshot (tsc clean + 9 vitest files / 111 tests).
- Update docs/superpowers/specs/2026-03-31-cross-index-impact-design.md
to match the Issue #794 MCP model:
* `group_impact` / `group_contracts` / `group_query` / `group_status`
are NOT MCP tools.
* `impact` / `query` / `context` accept `repo: "@<groupName>"` and
optional `service` for monorepo boundary filtering.
* Group state is exposed via `gitnexus://group/{name}/contracts`
and `gitnexus://group/{name}/status` resources.
* Add MCP migration table and refresh AI-context guidance.
- Restate execution handoff: Phases 4 + 5 + 6 share one branch and must
ship as a single squash-merge to avoid a half-migrated MCP surface.
Closes#794
Made-with: Cursor
Spec covers 4 HIGH-priority issues from review: path traversal via
group name, gRPC proto regex nested braces, service boundary detector
directory exclusions, double-close of LadybugDB pools.
Plan: 6 tasks with TDD, ordered by complexity.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>