Catalog title and description to be included in the metadata response body

[SebastianOpriel]

Discussed in #420

^{Originally posted by jfernandezsqs September 5, 2022}
I have defined several Catalogs for a DSC and when I request the IDS Description Request Message it is obtained the list of resource catalogs only with the fields (type and id).
I think it will be a good enhancement to include also the fields title and description in this response body so that the consumer knows exactly which content each catalog has.

This is the current response body

{
  "@context": {
    "ids": "https://w3id.org/idsa/core/",
    "idsc": "https://w3id.org/idsa/code/"
  },
  "@type": "ids:BaseConnector",
  "@id": "https://connector_A",
  "ids:version": "@project.version@",
  "ids:description": [
    {
      "@value": "IDS Connector A with static example resources",
      "@type": "http://www.w3.org/2001/XMLSchema#string"
    }
  ],
  "ids:publicKey": {
    "@type": "ids:PublicKey",
    "@id": "https://w3id.org/idsa/autogen/publicKey/78eb73a3-3a2a-4626-a0ff-631ab50a00f9",
    "ids:keyType": {
      "@id": "https://w3id.org/idsa/code/RSA"
    },
    "ids:keyValue": "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"
  },
  "ids:title": [
    {
      "@value": "Dataspace Connector",
      "@type": "http://www.w3.org/2001/XMLSchema#string"
    }
  ],
  "ids:hasDefaultEndpoint": {
    "@type": "ids:ConnectorEndpoint",
    "@id": "https://w3id.org/idsa/autogen/connectorEndpoint/e5e2ab04-633a-44b9-87d9-a097ae6da3cf",
    "ids:accessURL": {
      "@id": "https://connectora:8080/api/ids/data"
    }
  },
  "ids:resourceCatalog": [
    {
      "@type": "ids:ResourceCatalog",
      "@id": "https://localhost:8080/api/catalogs/cac7541d-b765-4180-89e3-611636739013"
    },
    {
      "@type": "ids:ResourceCatalog",
      "@id": "https://localhost:8080/api/catalogs/385d0024-f4dc-4ae7-aacd-a10e2ac0c6ea"
    },
    {
      "@type": "ids:ResourceCatalog",
      "@id": "https://localhost:8080/api/catalogs/fcb77e4c-e930-438c-a28b-a431807c5315"
    },
    {
      "@type": "ids:ResourceCatalog",
      "@id": "https://localhost:8080/api/catalogs/9111dfed-73b5-4995-a4d7-cf38e9dbc6dd"
    }
  ],
  "ids:securityProfile": {
    "@id": "https://w3id.org/idsa/code/BASE_SECURITY_PROFILE"
  },
  "ids:maintainer": {
    "@id": "https://sovity.de/"
  },
  "ids:curator": {
    "@id": "https://sovity.de/"
  },
  "ids:inboundModelVersion": [
    "4.2.0",
    "4.1.2",
    "4.2.1",
    "4.0.0",
    "4.1.0",
    "4.2.4",
    "4.2.5",
    "4.2.2",
    "4.2.3",
    "4.2.6",
    "4.2.7"
  ],
  "ids:outboundModelVersion": "4.2.7"
}
```</div>