Add more verbosity to discovery CLI [10611]

[EduPonz]

This PR adds more verbosity to the stdout of the fastdds discovery command. Example:

### Server is running ###
  Server ID:          0
  Server GUID prefix: 44.53.00.5f.45.50.52.4f.53.49.4d.41
  Server Address:     UDPv4:[127.0.0.1]:11811
  Participant Type    SERVER
### Server shut down ###

This way, creating an XML file for CLIENTS connecting to the SERVER is easier, since the prefix is clearly stated. For doing this, a << operator has been added for the DiscoveryProtocol enum. Furthermore, the << operator for the GuidPrefix has been enhanced, so that the bytes are always showed as two digits, adding a preceding 0 if necessary.

It is important to note the the default GUID prefix for the server has changed. The following schema is applied now:

• 44.53.<server_id>.5f.45.50.52.4f.53.49.4d.41, which translated into ASCII as DS<id_in_hex>_EPROSIMA.

Finally, the participant type property has been added to the SIMPLE participant's DATA(p)s

[richiprosima]

Build status:

• Linux
• Linux aarch64
• Mac
• Windows

[IkerLuengo]

LGTM
Waiting for CI results

[MiguelCompany]

@EduPonz Linter errors here

[richiprosima]

Build status:

• Linux
• Linux aarch64
• Mac
• Windows

[EduPonz]

@richiprosima please test this