Add sync script, Makefile, and cheatsheet

- sync.sh: auto-syncs all sources into monorepo (cron */30)
- Makefile: health, fleet, workers, test, lint, sync, push
- CHEATSHEET.md: quick reference for CLI, SSH, workers, Gitea

BlackRoad OS — Pave Tomorrow.

RoadChain-SHA2048: 4b2b4c185280df88
RoadChain-Identity: alexa@sovereign
RoadChain-Full: 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

CHEATSHEET.md

@@ -0,0 +1,74 @@
+# BlackRoad Cheatsheet
+
+## CLI Tools (bin/)
+
+```bash
+# Ask agents
+ask-alice "check DNS"           ask-cecilia "what models?"
+ask-aria "container status"     ask-lucidia "remember X"
+
+# Fleet
+br-health                       # Fleet health check
+br-deploy <service>             # Deploy a service
+br-status                       # Fleet status
+
+# Identity
+roadid whoami                   # Show your RoadID
+carpool match <task>            # Find best agent for task
+
+# Utilities
+ai <prompt>                     # Quick AI query
+```
+
+## SSH to Nodes
+
+```bash
+ssh pi@192.168.4.49             # Alice (gateway)
+ssh blackroad@192.168.4.96      # Cecilia (AI)
+ssh pi@192.168.4.101            # Octavia (git)
+ssh blackroad@192.168.4.98      # Aria (orchestration)
+ssh octavia@192.168.4.38        # Lucidia (memory)
+```
+
+## Workers
+
+```bash
+# Deploy
+cd workers && npx wrangler deploy
+
+# Health
+curl https://pay.blackroad.io/health
+curl https://auth.blackroad.io/health
+
+# Logs
+cd ~/roadcode-squad && npx wrangler tail
+```
+
+## Gitea
+
+```bash
+# API
+curl -H "Authorization: token TOKEN" https://git.blackroad.io/api/v1/repos/search
+
+# Clone
+git clone https://git.blackroad.io/blackroad-os/blackroad.git
+```
+
+## Memory System
+
+```bash
+~/blackroad-operator/scripts/memory/memory-system.sh status
+~/blackroad-operator/scripts/memory/memory-codex.sh search "problem"
+~/blackroad-operator/scripts/memory/memory-til-broadcast.sh list
+```
+
+## Make Commands
+
+```bash
+make help      # Show all commands
+make health    # Check worker health
+make fleet     # Ping all nodes
+make sync      # Sync monorepo
+make push      # Sync + push to Gitea
+make lint      # Lint everything
+```