Extend and refine example values in Steering API

Parent: [EPIC] Future-proof AURA API (aura#192)

Go through all example values and check if there schema/values are correct.

Examples with invalid values

The examples in the Steering API hold missing values.

E.g. the example for the endpoint /api/v1/shows/{show_pk}/schedules/ is

[
  {
    "id": 0,
    "rrule": 0,
    "show": 0,
    "byweekday": 0,
    "dstart": "2022-05-03",
    "tstart": "string",
    "tend": "string",
    "until": "2022-05-03",
    "by_weekday": 0,
    "first_date": "2022-05-03",
    "start_time": "string",
    "end_time": "string",
    "last_date": "2022-05-03",
    "is_repetition": true,
    "add_days_no": 0,
    "add_business_days_only": true,
    "default_playlist_id": 0
  }
]

Note the values for dstart and tend should represent a time value. Instead they are holding the value string.

All examples should be reviewed an replaced with functional values.

Examples with invalid properties/schema definitions

Many examples list additionalProp{i} properties, which are not actual properties.

  "notes": {
    "additionalProp1": 0,
    "additionalProp2": 0,
    "additionalProp3": 0
  },
  "playlists": {
    "additionalProp1": 0,
    "additionalProp2": 0,
    "additionalProp3": 0
  },

Examples with missing properties

The docs for the POST /schedule endpoint state to pass following JSON in the body:

{
  "schedule": {
    "addBusinessDaysOnly": true,
    "addDaysNo": 0,
    "byWeekday": 0,
    "defaultPlaylistId": 0,
    "dryrun": true,
    "endTime": "string",
    "firstDate": "2024-04-16",
    "isRepetition": true,
    "lastDate": "2024-04-16",
    "startTime": "string"
  },
  "solutions": {
    "additionalProp1": "theirs",
    "additionalProp2": "theirs",
    "additionalProp3": "theirs"
  },
  "notes": {
    "additionalProp1": 0,
    "additionalProp2": 0,
    "additionalProp3": 0
  },
  "playlists": {
    "additionalProp1": 0,
    "additionalProp2": 0,
    "additionalProp3": 0
  }
}

But the actual arguments should look like this, including the showId:

{
  "byWeekday": 0,
  "firstDate": "2023-01-02",
  "isRepetition": false,
  "rruleId": 5,
  "showId": 1,
  "startTime": "19:00:00",
  "endTime": "19:30:00",
  "lastDate": "2023-12-31"
}