docs: align node transport with gateway ws

docs/concepts/presence.md

@@ -53,7 +53,6 @@ Clients can send richer periodic beacons via the `system-event` method. The mac
 app uses this to report host name, IP, and `lastInputSeconds`.
 
 ### 4) Node connects (role: node)
-
 When a node connects over the Gateway WebSocket with `role: node`, the Gateway
 upserts a presence entry for that node (same flow as other WS clients).
 

docs/concepts/session-tool.md

@@ -19,7 +19,7 @@ Goal: small, hard-to-misuse tool set so agents can list sessions, fetch history,
 - Group chats use `agent:<agentId>:<channel>:group:<id>` or `agent:<agentId>:<channel>:channel:<id>` (pass the full key).
 - Cron jobs use `cron:<job.id>`.
 - Hooks use `hook:<uuid>` unless explicitly set.
-- Node bridge uses `node-<nodeId>` unless explicitly set.
+- Node sessions use `node-<nodeId>` unless explicitly set.
 
 `global` and `unknown` are reserved values and are never listed. If `session.scope = "global"`, we alias it to `main` for all tools so callers never see `global`.
 

docs/concepts/session.md

@@ -52,7 +52,7 @@ the workspace is writable. See [Memory](/concepts/memory) and
 - Other sources:
   - Cron jobs: `cron:<job.id>`
   - Webhooks: `hook:<uuid>` (unless explicitly set by the hook)
-  - Node bridge runs: `node-<nodeId>`
+  - Node runs: `node-<nodeId>`
 
 ## Lifecycle
 - Reset policy: sessions are reused until they expire, and expiry is evaluated on the next inbound message.

docs/concepts/typebox.md

@@ -46,7 +46,7 @@ Common methods + events:
 | Messaging | `send`, `poll`, `agent`, `agent.wait` | side-effects need `idempotencyKey` |
 | Chat | `chat.history`, `chat.send`, `chat.abort`, `chat.inject` | WebChat uses these |
 | Sessions | `sessions.list`, `sessions.patch`, `sessions.delete` | session admin |
-| Nodes | `node.list`, `node.invoke`, `node.pair.*` | bridge + node actions |
+| Nodes | `node.list`, `node.invoke`, `node.pair.*` | Gateway WS + node actions |
 | Events | `tick`, `presence`, `agent`, `chat`, `health`, `shutdown` | server push |
 
 Authoritative list lives in `src/gateway/server.ts` (`METHODS`, `EVENTS`).