Unable to disable annotation rule for annotations with arguments

[theoriginalbit]

New Issue Checklist

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

Describe the bug

Given the following in the config

attributes:
  always_on_same_line: ["@IBAction", "@NSManaged", "@objc", "@objcMembers"]

The code below has a warning stating it should be on its own line

@objc(EMGridMetrics) class GridMetrics: NSObject {
  // …
}

$ swiftlint lint

…/GridMetrics.swift:1:22: warning: Attributes Violation: Attributes should be on their own lines in functions and types, but on the same line as variables and imports. (attributes)

Environment

• SwiftLint version (run swiftlint version to be sure)? 0.40.0
• Installation method used (Homebrew, CocoaPods, building from source, etc)? Homebrew
• Paste your configuration file:

included:
  - Sources
opt_in_rules:
  - attributes

attributes:
  always_on_same_line: ["@IBAction", "@NSManaged", "@objc", "@objcMembers"]

• Are you using nested configurations? No
• Which Xcode version are you using (check xcodebuild -version)? Xcode 11, and Xcode 12
• Do you have a sample that shows the issue? See above

[theoriginalbit]

Also with the same config, I have the following causing strange behaviour

@objc(startCyclingEvery:) func startCycling(every duration: TimeInterval) {
  // …
}

The above will provide the attribute warning . But then putting it on the new line gives the same warning

[jpsim]

Fixing in #3405