property.array generates incorrect schema

Here is the gist of code for easy replication.

Steps to reproduce

@property.array(String, {
  jsonSchema: {
    items: {
      "type": "string",
      "format": "email",
      "minLength": 5,
      "maxLength": 50,
      "transform": ["toLowerCase"]
    },
  },
  uniqueItems: true,
})
emails?: string[];

Current Behavior

Notice the nested items objects created.

"emails":{
  "type":"array",
  "items":{
    "type":"string",
    "items":{
      "type":"string",
      "format":"email",
      "minLength":5,
      "maxLength":50,
      "transform":[
        "toLowerCase"
      ]
    }
  }
}

Expected Behavior

"emails":{
  "type":"string",
  "items":{
    "type":"string",
    "format":"email",
    "minLength":5,
    "maxLength":50,
    "transform":[
      "toLowerCase"
    ]
  },
  "uniqueItems":true
}