Workstation (BLUEJAY-WS) is private dev hardware and should not be in the
cluster path. Repointing the nginx ollama-proxy sidecar so cluster Agent Zero
talks ONLY to edge1 Pi 5 + AI HAT+ (10.0.57.17:11434):
- nginx upstream: edge1 sole server, no workstation entry
- wait-for-ollama init container: only checks edge1
- NetworkPolicy egress: drop 10.0.56.20/32, keep 10.0.57.17/32
- Comments updated throughout to flag workstation as off-limits to cluster
- Annotation rewritten to document the architectural intent
Pulled qwen2.5:1.5b on edge1 first so Agent Zero's utility_model survives
the cutover (existing models on edge1: qwen3:4b, gemma3:4b, qwen2.5-coder:7b,
nomic-embed-text). Model count on edge1: 4 → 5.
Lets BLUEJAY-WS lock down its Ollama port to localhost without breaking
the cluster Agent Zero.