Refactor sprint planning docs and add templates

Updated AGENTS.md with implementation planning conventions and stream index. Refactored SPRINT_110_ingestion_evidence.md, SPRINT_125_mirror.md, and SPRINT_300_documentation_process.md to use a topic-oriented template, clarify dependencies, task boards, and checkpoint structure. Archived previous sprint details and added new templates and status snapshot files to docs/implplan.

docs/implplan/SPRINT_300_documentation_process.md

@@ -1,12 +1,40 @@
-# Sprint 300 - Documentation & Process
+# Sprint 300 · Documentation & Process
 
-Active items only. Completed/historic work now resides in docs/implplan/archived/tasks.md (updated 2025-11-08).
+## Topic & Scope
+- Govern the documentation process ladder, ensuring Docs Tasks Md.I (Sprint 301) and subsequent Md phases stay sequenced and resourced.
+- Coordinate module dossier refreshes once Docs Tasks Md ladder has progressed enough to support them.
 
-This file now only tracks the documentation & process status snapshot. Active backlog lives in Sprint 301 and later files.
+## Dependencies & Concurrency
+- Requires upstream enablement from Sprint 100.A (Attestor), Sprint 110.A (Advisory AI), Sprint 120.A (AirGap), Sprint 130.A (Scanner), Sprint 140.A (Graph), Sprint 150.A (Orchestrator), Sprint 160.A (Evidence Locker), Sprint 170.A (Notifier), Sprint 180.A (CLI), and Sprint 190.A (Ops Deployment).
+- Streams in the 300 decade stay independent once their prerequisites are met; do not let 300-series sprints depend on each other within the same decade.
 
-## Wave coordination
+## Documentation Prerequisites
+- `docs/implplan/README.md`
+- `docs/modules/platform/architecture-overview.md`
+- `docs/README.md`
 
-| Wave | Guild owners | Shared prerequisites | Status | Notes |
+## Task Board
+| Stream | Status | Owner(s) | Dependencies | Notes |
 | --- | --- | --- | --- | --- |
-| 200.A Docs Tasks.md ladder | Docs Guild · Ops Guild (for air-gap content) | Sprint 100.A – Attestor; Sprint 110.A – AdvisoryAI; Sprint 120.A – AirGap; Sprint 130.A – Scanner; Sprint 140.A – Graph; Sprint 150.A – Orchestrator; Sprint 160.A – EvidenceLocker; Sprint 170.A – Notifier; Sprint 180.A – CLI; Sprint 190.A – Ops Deployment | TODO | Tasks Md.I must flip to DOING first; each subsequent Md stage depends on the prior file, so keep sequencing strict. |
-| 200.B Module dossiers | Docs Guild · Respective Module Guilds (Authority, Concelier, etc.) | Same as above plus Ops Deployment evidence (Sprint 190.A) | TODO | Once Docs Tasks Md.I captures the updated process, we can move the per-module sprints (312‑335) to DOING in parallel; verify each module's AGENTS file before editing. |
+| 200.A Docs Tasks.md ladder (Sprint 301 onwards) | DOING (2025-11-13) | Docs Guild · Ops Guild | Attestor 100.A; Advisory AI 110.A; AirGap 120.A; Scanner 130.A; Graph 140.A; Orchestrator 150.A; EvidenceLocker 160.A; Notifier 170.A; CLI 180.A; Ops Deployment 190.A | Implementing new implplan template, aligning Md.I backlog before subsequent Md phases move. |
+| 200.B Module dossiers (Sprints 312–335) | TODO | Docs Guild · Module Guild owners | Docs Tasks Md ladder to at least Md.II; Ops deployment evidence | Stays queued until Docs Tasks Md ladder provides updated process + assets. |
+
+## Execution Log
+| Date (UTC) | Update | Owner |
+| --- | --- | --- |
+| 2025-11-13 | Sprint 300 switched to topic-oriented template; Docs Tasks Md ladder marked DOING to reflect ongoing restructuring work. | Docs Guild |
+
+## Decisions & Risks
+| Item | Type | Owner(s) | Due | Notes |
+| --- | --- | --- | --- | --- |
+| Confirm sequencing gates between Md.I and module dossiers | Decision | Docs Guild · Module guild leads | 2025-11-18 | Needed before opening 312–335 sprints. |
+| Risk: Docs capacity constrained while Md.I remains open | Risk | Docs Guild | Ongoing | Track velocity; request backup writers if Md.I exceeds 2-week window. |
+
+## Next Checkpoints
+| Date (UTC) | Session | Goal | Owner(s) |
+| --- | --- | --- | --- |
+| 2025-11-15 | Docs ladder stand-up | Review Md.I progress, confirm readiness to open Md.II (Sprint 302). | Docs Guild |
+| 2025-11-18 | Module dossier planning call | Validate prerequisites before flipping dossier sprints to DOING. | Docs Guild · Module guild leads |
+
+## Appendix
+- Prior version archived at `docs/implplan/archived/SPRINT_300_documentation_process_2025-11-13.md`.