[feature_request] dot notation

[Xardas365]

Hi, is possible to implement dot notation for example if We use YAML

general:
  - appName: Flutter Base

homePage:
  - welcome: Welcome!
  - welcome_name: Welcome {1}, {2}!

langPage:
  - test_message: This is a test message in English

or JSON

{
  "general": [
    {
      "appName": "Flutter Base"
    }
  ],
  "homePage": [
    {
      "welcome": "Welcome!"
    },
    {
      "welcome_name": "Welcome {1}, {2}!"
    }
  ],
  "langPage": [
    {
      "test_message": "This is a test message in English"
    }
  ]
}

with nested structure. So that it is possible to call Strings.homePage.welcome.get() ?