minor tweak on the width of fake chat bubble

Session/Onboarding/FakeChatView.swift

@@ -22,7 +22,7 @@ final class FakeChatView : UIView {
         return result
     }()
     
-    private static let bubbleWidth = CGFloat(224)
+    private static let bubbleWidth = UIDevice.current.isIPad ? CGFloat(468) : CGFloat(224)
     private static let bubbleCornerRadius = CGFloat(10)
     private static let startDelay: TimeInterval = 1
     private static let animationDuration: TimeInterval = 0.4
@@ -61,7 +61,7 @@ final class FakeChatView : UIView {
     private func getChatBubble(withText text: String, wasSentByCurrentUser: Bool) -> UIView {
         let result = UIView()
         let bubbleView = UIView()
-        bubbleView.set(.width, to: FakeChatView.bubbleWidth)
+        bubbleView.set(.width, lessThanOrEqualTo: FakeChatView.bubbleWidth)
         bubbleView.layer.cornerRadius = FakeChatView.bubbleCornerRadius
         bubbleView.layer.shadowColor = UIColor.black.cgColor
         bubbleView.layer.shadowRadius = isLightMode ? 4 : 8

SessionUIKit/Utilities/UIView+Constraints.swift

@@ -127,4 +127,17 @@ public extension UIView {
         constraint.isActive = true
         return constraint
     }
+    
+    @discardableResult
+    func set(_ dimension: Dimension, lessThanOrEqualTo size: CGFloat) -> NSLayoutConstraint {
+        translatesAutoresizingMaskIntoConstraints = false
+        let constraint: NSLayoutConstraint = {
+            switch dimension {
+            case .width: return widthAnchor.constraint(lessThanOrEqualToConstant: size)
+            case .height: return heightAnchor.constraint(lessThanOrEqualToConstant: size)
+            }
+        }()
+        constraint.isActive = true
+        return constraint
+    }
 }