Enable plugins per demo #41
Description
Summary
Configure and enable gateway plugins in each demo with appropriate plugin allocation.
Motivation
Gateway v0.4.0 has a rich plugin ecosystem. Each demo should showcase relevant plugins.
Proposed solution
All demos:
- Enable linux introspection plugin (procfs, systemd, container) - shows process-level diagnostics
- Enable graph provider plugin
sensor_diagnostics only:
- Enable topic_beacon and param_beacon plugins
- Add beacon topic publishers to sensor nodes for push-based entity enrichment
turtlebot3 and moveit:
- Linux introspection + graph provider only (manifests handle discovery)
Update medkit_params.yaml for each demo with plugin configuration.
Acceptance criteria
- Plugins load in all demos
- Linux introspection data visible via API per entity
- Beacons working in sensor demo (entity has beacon metadata)