forgeplan-brownfield-pack

Brownfield extraction pack: 12 extraction skills + 2 playbooks + 3 integrations + 5 mappings (c4, ddd, madr, obsidian, autoresearch) + templates + examples. Two-tier extraction (Factum vs Intent) with confidence taxonomy and ADI cycle. v1.5.1: docs - discover_finding workaround references updated now that forgeplan#292 is resolved (SCAFFOLDING Anomaly #14 obsolete on forgeplan v0.32+; JSON examples carry session_status + artifact_status alongside the deprecated legacy status) (marketplace#86). v1.4.0: Sprint V (PRD-048) — discover agent migrated from standalone to plugin (canonical Profile A pattern, MCP-first 7-phase procedure, 9 brownfield MCP primitives wired).