Captures the design agreed in brainstorming on 2026-05-10:
- Transitive importer closure with public-surface-change optimization
- Git-only change detection (non-git repos: full rebuild as today)
- New default behavior; --force opts out
- New hydratePhase + loadGraphFromLbug primitive
- Iterative closure expansion with parseCache reuse
- incrementalInProgress dirty flag for crash recovery
Prior art: PR #592 (zenprocess), PR #533 (davidbeesley),
PR #1146 (azeemshaik025) — referenced and credited.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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>
