Empty Array Initialize

New rule request

array initialize using [] instead ()

Bad

var emptyArray = [Int]()

Good

var emptyArray: [Int] = []

1. using [] is more common and preferred due to its readability and simplicity. It is a more straightforward way to indicate that you are initializing an empty array of a specific type.
2. using () to initialize an empty array might lead to confusion, as it resembles tuple syntax, which may suggest that you are creating a tuple.

Start by locating the existing SwiftLint rule implementations and tests for syntax-style checks. Use the issue's bad and good examples to define the expected behavior for empty arrays, then add coverage showing that [] is preferred over Int. Done means the rule consistently identifies the requested form and the related tests pass.