False positive: explicit_self with Swift property wrappers

Describe the bug

When using Swift property wrappers, auto-correcting the explicit_self rule yields adding a self. in the wrong location.

Before:

print($property)

After autocorrect:

print($self.property)

Expected:

print(self.$property)

Additionally, it identifies a false positive in a valid situation:

print(self.$property)

And attempts to autocorrect to:

print(self.$self.property)

Complete output when running SwiftLint, including the stack trace and command used

$ swiftlint analyze --compiler-log-path /Users/mrebello/Downloads/output.txt --config /Users/mrebello/Downloads/SwiftlintTest/.swiftlint.yml --path /Users/mrebello/Downloads/SwiftlintTest/SwiftlintTest/AppDelegate.swift --autocorrect

Environment

• SwiftLint version (run swiftlint version to be sure)? 0.38.2
• Installation method used (Homebrew, CocoaPods, building from source, etc)? Homebrew
• Paste your configuration file:

analyzer_rules:
  - explicit_self

• Are you using nested configurations? No
• Which Xcode version are you using (check xcodebuild -version)? 11.3.1
• Do you have a sample that shows the issue?

@UIApplicationMain
final class AppDelegate: UIResponder, UIApplicationDelegate {
    var window: UIWindow?

    func application(_ application: UIApplication,
                     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?)
        -> Bool
    {
        SomeClass().doSomething()
        return true
    }
}

@propertyWrapper
struct CustomWrapper {
    private var value: String

    init(wrappedValue: String) {
        self.value = wrappedValue
    }

    var wrappedValue: String {
        get { return self.value + "1" }
        set { self.value = newValue }
    }

    var projectedValue: String {
        return self.wrappedValue
    }
}

final class SomeClass {
    @CustomWrapper
    private var property = "foo"

    func doSomething() {
        // Incorrectly autocorrects to print($self.property)
        print($property)
        // Incorrectly autocorrects to print(self.$self.property)
        print(self.$property)
    }
}

Start with the explicit_self analyzer and the AppDelegate.swift sample, using the reported SwiftLint command and configuration to reproduce both autocorrection cases. Compare the results with the expected print(self.$property) behavior; done means no false positive and no insertion of self. after the property-wrapper projection marker.