docs(nodes): document android camera list and device actions

docs/nodes/camera.md

@@ -100,6 +100,12 @@ If permissions are missing, the app will prompt when possible; if denied, `camer
 
 Like `canvas.*`, the Android node only allows `camera.*` commands in the **foreground**. Background invocations return `NODE_BACKGROUND_UNAVAILABLE`.
 
+### Android commands (via Gateway `node.invoke`)
+
+- `camera.list`
+  - Response payload:
+    - `devices`: array of `{ id, name, position, deviceType }`
+
 ### Payload guard
 
 Photos are recompressed to keep the base64 payload under 5 MB.

docs/tools/index.md

@@ -354,8 +354,9 @@ Core actions:
 - `pending`, `approve`, `reject` (pairing)
 - `notify` (macOS `system.notify`)
 - `run` (macOS `system.run`)
-- `camera_snap`, `camera_clip`, `screen_record`
-- `location_get`
+- `camera_list`, `camera_snap`, `camera_clip`, `screen_record`
+- `location_get`, `notifications_list`
+- `device_status`, `device_info`
 
 Notes: