mcp: add homelab-deploy MCP server

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

.mcp.json

@@ -22,6 +22,17 @@
         "ALERTMANAGER_URL": "https://alertmanager.home.2rjus.net",
         "LOKI_URL": "http://monitoring01.home.2rjus.net:3100"
       }
+    },
+    "homelab-deploy": {
+      "command": "nix",
+      "args": [
+        "run",
+        "git+https://git.t-juice.club/torjus/homelab-deploy",
+        "--",
+        "mcp",
+        "--nats-url", "nats://nats1.home.2rjus.net:4222",
+        "--nkey-file", "/home/torjus/.config/homelab-deploy/test-deployer.nkey"
+      ]
     }
   }
 }