docs: remove NLU from v1.0 scope

- Remove Claude API integration and intent parsing (04-02-PLAN)
- REQ-08 (conversational queries) moved to out of scope
- Phase 4 renamed from "Logs & Intelligence" to "Logs" (complete)
- v1.0 now focuses on keyword-based container control

Simple substring matching works well for container management.
NLU adds complexity without proportional value for v1.

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

.planning/ROADMAP.md

@@ -1,6 +1,6 @@
 # Roadmap — Unraid Docker Manager v1.0
 
-## Milestone: v1.0 — Conversational Docker Control
+## Milestone: v1.0 — Docker Control via Telegram
 
 ### Phase 1: Foundation
 **Goal:** Basic Telegram ↔ n8n communication working
@@ -65,17 +65,20 @@ Plans:
 
 ---
 
-### Phase 4: Logs & Intelligence
-**Goal:** View logs and answer conversational questions
+### Phase 4: Logs
+**Goal:** View container logs via Telegram
 
 - Implement log retrieval with configurable line count
-- Integrate Claude API for natural language understanding
-- Parse user intent from conversational messages
-- Implement resource queries ("what's using most memory?")
+- Handle long log output (truncation for Telegram limits)
 
-**Delivers:** REQ-07 (logs), REQ-08 (conversational queries)
+**Delivers:** REQ-07 (logs)
 
-**Status:** 🔲 Not started
+**Plans:** 1 plan
+
+Plans:
+- [x] 04-01-PLAN.md — Container log retrieval with configurable lines
+
+**Status:** ✅ Complete (2026-01-31)
 
 ---
 
@@ -104,7 +107,7 @@ Plans:
 | REQ-05 | Restart container | 3 |
 | REQ-06 | Update container | 3 |
 | REQ-07 | View logs (configurable lines) | 4 |
-| REQ-08 | Conversational queries | 4 |
+| REQ-08 | ~~Conversational queries~~ | Out of scope |
 | REQ-09 | User ID authentication | 1 |
 
 ---