refactor: remove Docker configuration files - transitioning to native deployment

- Remove Dockerfile for CLI multi-stage build
- Remove docker-compose.yml with 20+ service definitions
- Remove containerized deployment infrastructure (blockchain, consensus, network nodes)
- Remove plugin ecosystem services (registry, marketplace, security, analytics)
- Remove global infrastructure and AI agent services
- Remove monitoring stack (Prometheus, Grafana) and nginx reverse proxy
- Remove database services

docs/archive/cli/cli-checklist_completed_tasks.md

@@ -0,0 +1,14 @@
+# Archived Completed Tasks
+
+**Source File**: 06_cli/cli-checklist.md
+**Archive Date**: 2026-03-08 12:35:30
+
+## Completed Tasks
+
+### - API endpoint functional)
+
+- **Category**: backend
+- **Completion Date**: 2026-03-08
+- **Original Line**: 489
+- **Original Content**: - [ ] `monitor dashboard` — Real-time system dashboard (✅ **WORKING** - API endpoint functional)
+