Released version 4.2.2

This release focuses on making namespaces and classes work together more naturally. Classes now know which namespace they belong to, constructors accept fully qualified names, and a new unified add() method on PhpFile ties it all together. Under the hood, the Factory got a thorough refactoring and the codebase passed its first mandatory static analysis check.

• PhpNamespace::add() now automatically assigns itself as the namespace of any ClassLike passed to it. If your code relied on getNamespace() returning null after adding a class to a namespace, you'll need to update that assumption.

• PhpFile::add() – a single entry point for adding classes, interfaces, traits, enums, functions, and namespaces to a file. It handles namespace creation and bracket syntax automatically, so you can build a complete file with just add() calls.

• ClassLike::getFullName() – returns the fully qualified name when the class belongs to a namespace (e.g., App\Model\User), the short name otherwise, or null for anonymous classes.

• ClassLike constructors now accept FQN – pass 'App\Model\User' and the namespace is extracted automatically. No need to create the namespace separately for simple cases.

• PhpNamespace::add() accepts GlobalFunction – the unified add() method now handles functions alongside class-like types, making the namespace API more consistent.

• The $namespace parameter in ClassLike constructors is deprecated. Use setNamespace() instead. The old signature still works for now, but will be removed in a future version.