mesh-console: the mesh's tools on the machine a person sits at

The tool runtime's own client, mesh serve, started by the mesh on the credential it sealed to the
machine (novox/hq ADR 0152, design 34): invokes every tool, listens from the machine only, holds no
state. Checked with module check before it was ever registered (hq issue 148).

modules/mesh-console/module.json

@@ -0,0 +1,64 @@
+{
+  "module": "mesh-console",
+  "version": "1",
+  "slug": "console",
+  "capabilities": [
+    "container-runtime"
+  ],
+  "invokes": [
+    "*"
+  ],
+  "own-secrets": {
+    "broker": "/var/lib/mesh/mesh-console/broker"
+  },
+  "listens": [
+    {
+      "name": "mcp",
+      "port": 4270,
+      "protocol": "tcp",
+      "from": "machine",
+      "why": "the mesh's tools for whoever is on this machine, over MCP on loopback; the machine's login is the authority (novox/hq ADR 0152)"
+    }
+  ],
+  "resources": [
+    {
+      "id": "mesh-state",
+      "type": "directory",
+      "path": "/var/lib/mesh/mesh-console",
+      "mode": "0700"
+    },
+    {
+      "id": "server",
+      "type": "container",
+      "name": "mesh-console",
+      "network": "host",
+      "args": [
+        "serve"
+      ],
+      "env": {
+        "MESH_BROKER_FILE": "/run/secrets/broker",
+        "MESH_CONSOLE_LISTEN": "127.0.0.1:${port:4270}"
+      },
+      "volumes": [
+        "/var/lib/mesh/mesh-console/broker:/run/secrets/broker:ro"
+      ],
+      "artifact": "runtime"
+    }
+  ],
+  "build": {
+    "on": [
+      {
+        "arg": "RUNTIME_BASE",
+        "module": "mesh-tools",
+        "artifact": "runtime"
+      }
+    ],
+    "artifacts": [
+      {
+        "name": "runtime",
+        "kind": "image",
+        "from": "Dockerfile"
+      }
+    ]
+  }
+}