Add Collection detail to audio

[reyraa]

Each audio should include collection details to display in client. At the moment we only return collection ID. We should add an object that includes collection details.
The response of the audio endpoints should include the corresponding collection information. And the response of the collections endpoints, should include the list of audios as audio objects.

Here is a sample response of the audios endpoints:

{
  "status": "success",
  "data": [
    {
      "genre": [
        22
      ],
      "createdAt": "2023-01-24T00:11:31.796Z",
      "_id": "63cf23365a766d197410519c",
      "name": "La Bella",
      "releaseYear": 2023,
      "fit": [],
      "collectionID": "477569746172697374614d7220536d697468",
      "collection": {
        // "audios": [], // Remember, this should not be returned
        "createdAt": "2023-01-23T23:30:25.201Z",
        "_id": "63cf1bcb6b4ee3104c53b1c3",
        "name": "Guitarista",
        "releaseYear": 2022,
        "collectionType": 1,
        "coverSignature": "0775fac6aab1aa04047e48dda43953238dd8fb97ccd9cdda63517d0a145abfa6a5306bf22157d4e9189222d82162fbf5cbf72e06f615a276bf1ceee4efe44505",
        "coverHash": "9b93181a4ee02d618c1e1861fa2acfad",
        "creatorAddress": "lskhqy429nwm2tew3j5j29ef6pguyynf6jxcmgrh2",
        "collectionID": "477569746172697374614d7220536d697468",
        "__v": 0
      },
      "audioSignature": "84ad10615c485b4eeac51761e9040f2e867cd47be98758b121ec12cc3e70521c7060e3f83ad8e638935e8ff2fc67342f038872f1f37fa98473f6dd477b3c8604",
      "audioHash": "431d7f2536d7d3fa5cc6507227a444b5",
      "creatorAddress": "lskhqy429nwm2tew3j5j29ef6pguyynf6jxcmgrh2",
      "audioID": "4c612042656c6c614d7220536d697468",
      "__v": 0
    }
  ]
}

Sample response of the collections endpoint:

{
  "status": "success",
  "data": [
    {
      "audios": [{
        "genre": [
          22
        ],
        "createdAt": "2023-01-24T00:11:31.796Z",
        "_id": "63cf23365a766d197410519c",
        "name": "La Bella",
        "releaseYear": 2023,
        "fit": [],
        "audioSignature": "84ad10615c485b4eeac51761e9040f2e867cd47be98758b121ec12cc3e70521c7060e3f83ad8e638935e8ff2fc67342f038872f1f37fa98473f6dd477b3c8604",
        "audioHash": "431d7f2536d7d3fa5cc6507227a444b5",
        "creatorAddress": "lskhqy429nwm2tew3j5j29ef6pguyynf6jxcmgrh2",
        "audioID": "4c612042656c6c614d7220536d697468",
        "__v": 0
      }],
      "createdAt": "2023-01-23T23:30:25.201Z",
      "_id": "63cf1bcb6b4ee3104c53b1c3",
      "name": "Guitarista",
      "releaseYear": 2022,
      "collectionType": 1,
      "coverSignature": "0775fac6aab1aa04047e48dda43953238dd8fb97ccd9cdda63517d0a145abfa6a5306bf22157d4e9189222d82162fbf5cbf72e06f615a276bf1ceee4efe44505",
      "coverHash": "9b93181a4ee02d618c1e1861fa2acfad",
      "creatorAddress": "lskhqy429nwm2tew3j5j29ef6pguyynf6jxcmgrh2",
      "collectionID": "477569746172697374614d7220536d697468",
      "__v": 0
    }
  ]
}