Add localized plural forms

Plese add localized plural forms for this string (even if singular form is never going to be used). Many languages need different plural forms (Croatian, Slovenian, etc.)

  "hasPlacedPieceCount": "The current player has placed {count} pieces.",
  "@hasPlacedPieceCount": {
    "description": "The current player has placed {count} pieces.",
    "placeholders": {
      "count": {
        "description": "Number of pieces placed.",
        "example": "3"
      }
    }
  },




  "hasPlacedPieceCount": "{count, plural, =0{The current player has placed no pieces.} =1{The current player has placed one piece.} other{The current player has placed {count} pieces.}}",
  "@hasPlacedPieceCount": {
    "description": "Message describing how many pieces the current player has placed, with support for pluralization.",
    "placeholders": {
      "count": {
        "type": "int",
        "description": "Number of pieces placed by the player.",
        "example": "3"
      }
    }
  }