[SMWS-06] Simple server for storing / publishing MQTT data

[marek-lewanczyk]

Goal:
Design and prepare a basic Python server that interacts with MQTT data.

Tasks:

• Subscribe to MQTT topics and receive sensor data.
• Store received data in a local database (e.g., SQLite).
• Optionally: expose an HTTP endpoint to serve this data.

Context:
Eventually, the project may be used as an educational weather station network in schools, so simplicity and extensibility are key.