008 - ES2022 static init

// ❌ BEFORE
class Foo {
  static fruits = ["Peach", "Orange", "Pear"];
  static favouriteFruit;

  static init() {
    this.favouriteFruit = this.fruits[0];
  }
}

Foo.init();

// ✅ ES2022
class Foo {
  static fruits = ["Peach", "Orange", "Pear"];
  static favouriteFruit;

  static {
    this.favouriteFruit = this.fruits[0];
  }
}