macos: comment the new views

macos/Sources/Features/Paste Protection/PasteProtectionController.swift

@@ -3,6 +3,8 @@ import Cocoa
 import SwiftUI
 import GhosttyKit
 
+/// This initializes an "unsafe paste" warning window. The window itself WILL NOT show automatically
+/// and the caller must show the window via showWindow, beginSheet, etc.
 class PasteProtectionController: NSWindowController {
     override var windowNibName: NSNib.Name? { "PasteProtection" }
     

macos/Sources/Features/Paste Protection/PasteProtectionView.swift

@@ -1,16 +1,21 @@
 import SwiftUI
 
+/// This delegate is notified of the completion result of the paste protection dialog.
 protocol PasteProtectionViewDelegate: AnyObject {
     func pasteProtectionComplete(_ action: PasteProtectionView.Action)
 }
 
+/// The SwiftUI view for showing a paste protection dialog.
 struct PasteProtectionView: View {
     enum Action : String {
         case cancel
         case paste
     }
     
+    /// The contents of the paste.
     let contents: String
+    
+    /// Optional delegate to get results. If this is nil, then this view will never close on its own.
     weak var delegate: PasteProtectionViewDelegate? = nil
     
     var body: some View {