✨ Simplify constructors for EmailAddress

[LVMVRQUXL]

📝 Description

Similarly to the issue #676, we want to provide only constructors for creating an instance of the EmailAddress type in a natural way. These constructors should be available for all Kotlin platforms and Java.

Here's the Application Programming Interface (API) goal for this issue:

class EmailAddress {
    constructor(text: Any)
    constructor(text: Any, pattern: Any)
}

These constructors should replace all factory functions introduced previously for the EmailAddress type.

✅ Checklist

• ✨ Add the constructor(Any) function with tests, documentation and samples.
• ✨ Add the constructor(Any, Any) function with tests, documentation and samples.
• 🔥 Remove all other factory functions for the EmailAddress type.
• 📝 Update the unreleased changelog for this issue.

[LVMVRQUXL]

Superseded by #681.