Port forward creation: destination address field mandatory

[filippocarletti]

Port forward without destination address are legit and useful.

Steps to reproduce

1. Navigate to the user interface to create a port forward.
2. Attempt to create a port forward without specifying a Destination address.
3. Observe that the process fails and an error is thrown stating that the field is required.

Expected behavior

• It should be possible to create a port forward without providing a Destination address, as this is a legitimate and commonly used configuration to change the port used to reach a local service.

Actual behavior

• The user interface refuses to create the port forward and throws an error indicating that the Destination address field is required, making it impossible to configure a valid and intended use case.

[Tbaile]

Image: 24.10.0-ns.1.5.1-66-ga0c70006d

QA: Check if everything is fine