Size of month buttons

[herbertamukhuma]

Provide a way of controlling the size of the month button or fit them within the available space

[srikalaVanga]

apply padding for gridview

[hoangdangduy]

I same have an issue on Android simulator Pixel 6 Api 33 (1080*2400)

environment:
  sdk: '>=3.0.2 <4.0.0'

dependencies:
  flutter_localizations:
    sdk: flutter
  flutter:
    sdk: flutter
  intl: ^0.18.0
  month_year_picker: ^0.3.0+1