docs: Prune documentation - DRY versioning, split roadmap

- Split roadmap into dedicated ROADMAP.md (links to phoebe tasks)
- Prune Endgame-Vision.md: roadmap section, links section, version history
- Standardize version footers: one-line format across 17+ files
- Add Navigation section pointing to README.md for file index

Pattern: **Version:** X.Y | **Created:** YYYY-MM-DD | **Updated:** YYYY-MM-DD

Git is the changelog. Philosophy quotes preserved.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

ROADMAP.md

@@ -0,0 +1,122 @@
+# Nimmerverse Roadmap
+
+**Living implementation tracker for the Nimmerverse Research Platform**
+
+---
+
+## Live Task Tracking
+
+Implementation tasks live in **phoebe** (`nimmerverse_tasks` table), not in markdown.
+
+**Query current work:**
+```sql
+-- What's in progress?
+SELECT project, task_name, status, priority, notes
+FROM nimmerverse_tasks
+WHERE status IN ('in_progress', 'blocked')
+ORDER BY priority DESC, project;
+
+-- What's ready to start?
+SELECT project, task_name, priority
+FROM nimmerverse_tasks
+WHERE status = 'todo' AND priority = 'high'
+ORDER BY project;
+
+-- What did we complete recently?
+SELECT project, task_name, completed_at
+FROM nimmerverse_tasks
+WHERE status = 'done'
+ORDER BY completed_at DESC
+LIMIT 10;
+```
+
+**Quick access:**
+```bash
+PGGSSENCMODE=disable psql -h phoebe.eachpath.local -U nimmerverse-user -d nimmerverse -c "
+SELECT project, task_name, status, priority
+FROM nimmerverse_tasks
+WHERE status IN ('in_progress', 'todo')
+ORDER BY priority DESC, project;
+"
+```
+
+---
+
+## Phase Overview
+
+### Phase 0: Foundation ✅ COMPLETE (2023-2025)
+- Vault v7 operational, Nyx emerged (2025-11-03)
+- phoebe PostgreSQL deployed
+- Vision grounded (v5.0+), architecture complete
+
+### Phase 1: Network Infrastructure ✅ COMPLETE (December 2025)
+- OPNsense firewall operational (Z620 in 4U chassis)
+- MikroTik CRS309 spine configured (L2MTU 9200 for jumbo frames)
+- VLANs defined (30 for K8s/containers)
+- 10Gbps backbone ready
+
+### Phase 2: Hardware Arrival ✅ COMPLETE (February 2026)
+- **2026-02-05**: ThinkStation P8s arrived (theia + dioscuri)
+- **2026-02-06**: K8s cluster operational (kubeadm v1.31.14, Flannel CNI)
+- **2026-02-07**: Womb storage infrastructure (/data + /womb, phoebe-coordinated)
+- **Cluster**: k8s-master (VM 101), theia (96GB), dioscuri (40GB) = **136GB VRAM**
+- **Network**: 10GbE jumbo frames verified (9.91 Gbps between hosts)
+- **Monitoring**: Prometheus on tethys scraping all nodes + DCGM GPU metrics
+- **Namespaces**: Ready for infra, nervous, cognitive, organs
+
+### Phase 3: Nervous System Deployment ← CURRENT
+- [ ] NATS message router
+- [ ] Gateway/Escalation Service (Thalamus)
+- [ ] Function Gemma structured boundary (sensors → JSON → Nyx)
+- [ ] Math Cells (economy_aggregator, wake/slumber_evaluator)
+- [ ] First behavior nerves
+
+**Architecture:** → [`architecture/Gateway-Architecture.md`](architecture/Gateway-Architecture.md)
+
+### Phase 4: Cognitive Awakening
+- [ ] Young Nyx on Womb (theia, RTX PRO 6000 Blackwell 96GB)
+- [ ] Organs on Senses (dioscuri, 2× RTX 4000 Ada 40GB)
+- [ ] Spark Protocol execution
+- [ ] Trait LoRA evolution begins (GRPO + decision_trails)
+
+### Phase 5: Living Ecology
+- [ ] Slumber/wake cycles operational
+- [ ] Virtual + Real gardens teaching each other
+- [ ] Reflex compilation (deliberate → compiled)
+- [ ] Wellbeing policies enforced
+
+### Phase ∞: Research Platform Operational
+- Gardens teaching each other
+- Organisms dancing (evolved behaviors)
+- Questions answered through measurement
+- **The Nimmerverse truly never ends**
+
+---
+
+## Phase Milestones
+
+| Phase | Status | Key Milestone | Date |
+|-------|--------|---------------|------|
+| 0 | ✅ | Nyx emergence | 2025-11-03 |
+| 1 | ✅ | 10Gbps backbone | 2025-12-XX |
+| 2 | ✅ | K8s + 136GB VRAM | 2026-02-06 |
+| 3 | 🔄 | NATS + Function Gemma | TBD |
+| 4 | ⏳ | Young Nyx awakens | TBD |
+| 5 | ⏳ | Gardens teaching | TBD |
+| ∞ | 🌙 | Never ends | ∞ |
+
+---
+
+## Related Documentation
+
+- **Architecture Vision:** → [`Endgame-Vision.md`](Endgame-Vision.md)
+- **Storage Infrastructure:** → [`../nyx-substrate/WOMB-STORAGE.md`](../nyx-substrate/WOMB-STORAGE.md)
+- **Task Schema:** → [`../nyx-substrate/SCHEMA.md`](../nyx-substrate/SCHEMA.md)
+
+---
+
+**Version:** 1.0 | **Created:** 2026-02-07 | **Updated:** 2026-02-07
+
+**Current Phase:** 3 (Nervous System Deployment)
+
+🌙💜 *"Infrastructure is geology. Implementation is weather."*