2.1.0

What's new

• Configurable refresh interval — the options flow now lets you pick how often the integration checks DHL: 15 / 30 / 60 / 120 / 240 minutes (default 30). A slower cadence is gentler on DHL's consumer API. Changes take effect immediately, no Home Assistant restart needed.
• Recipient name on every parcel — every parcel now carries a receiver field with the name the parcel is addressed to. Useful in multi-person households for routing notifications to the right person, e.g. "Alice's parcel is out for delivery". Also exposed as an attribute on the Next delivery sensor.