v0.3.2

[0.3.2] - 2026-06-15

Maintenance release: routine dependency and CI-action updates (via Dependabot). No code or
behaviour changes; the /state contract stays schema: 1. Upgrade by pulling the new images.

Changed

• Python dependencies bumped across the services:
  • fastapi 0.137.0 → 0.137.1, starlette 1.0.1 → 1.3.1, uvicorn[standard] 0.30.6 → 0.49.0,
    python-multipart 0.0.27 → 0.0.32 (control-ui).
  • prometheus_client 0.21.0 → 0.25.0 (all exporters + controller).
  • psycopg2-binary 2.9.9 → 2.9.12 (all services).
  • pymodbus 3.6.9 → 3.13.1 (energy-exporter).
  • tzdata 2025.1 → 2026.2 (surplus-controller).
• CI GitHub Actions bumped (SHA-pinned): actions/checkout v4 → v6.0.3,
  actions/setup-python v5 → v6.2.0, docker/build-push-action v6 → v7.2.0,
  docker/setup-qemu-action v3 → v4.1.0, docker/login-action v3 → v4.2.0,
  docker/metadata-action v5 → v6.1.0.