release: freeze Nexus One AI 1.0.0-rc1

specs/001-enterprise-experience/contracts/systemd/chromadb.service

@@ -0,0 +1,27 @@
+[Unit]
+Description=Nexus One AI ChromaDB Vector Store
+After=local-fs.target
+StartLimitIntervalSec=120
+StartLimitBurst=3
+
+[Service]
+Type=simple
+User=cezen
+Group=cezen
+WorkingDirectory=/opt/cezen/data/chromadb
+Environment=PATH=/opt/cezen/chromadb-venv/bin:/usr/local/bin:/usr/bin:/bin
+ExecStart=/opt/cezen/chromadb-venv/bin/chroma run --host 127.0.0.1 --port 8100 --path /opt/cezen/data/chromadb
+Restart=on-failure
+RestartSec=5
+TimeoutStartSec=120
+TimeoutStopSec=30
+NoNewPrivileges=true
+PrivateTmp=true
+ProtectSystem=strict
+ProtectHome=true
+ReadWritePaths=/opt/cezen/data/chromadb
+StandardOutput=journal
+StandardError=journal
+
+[Install]
+WantedBy=multi-user.target