`optional_data_string_conversion` does not trigger when `.init(decoding:as:)` is called instead of `String(decoding:as:)`

[vapidinfinity]

New Issue Checklist

• I've Updated SwiftLint to the latest version.
• I've searched for existing GitHub issues.

Bug Description

As the title suggests, optional_data_string_conversion does not trigger when calling String.init() instead of directly calling String().

Example:

// This triggers a violation:
let text = String(decoding: data, as: UTF8.self)

// This does not trigger a violation:
let text: String = .init(decoding: data, as: UTF8.self)

(swiftlint is in its default configuration, ran by xcode)

Environment

• SwiftLint version — 0.62.2
• Xcode version — 26.1 (17B55)
• Installation method used (Homebrew, CocoaPods, building from source, etc)
• Configuration file:

# n/a?

Are you using nested configurations? If so, paste their
relative paths and respective contents.
N/A

[SimplyDanny]

This could be supported. However, I'd hide it behind an option since we cannot be 100% sure that .init(decoding: data, as: UTF8.self) refers to String.init(decoding: data, as: UTF8.self).