Fix EditorStyleSliderView override for gestureRecognizerShouldBegin

UIView declares the same selector; release_arm64 (-Werror) requires
override on the Phase 3 Swift slider replacement.

Co-authored-by: D3C0Y <decoder-dev@users.noreply.github.com>

Author: decoder-dev

submodules/TelegramUI/Components/SliderComponent/Sources/EditorStyleSliderView.swift

@@ -299,7 +299,7 @@ public final class EditorStyleSliderView: UIControl, UIGestureRecognizerDelegate
         }
     }
 
-    public func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
+    public override func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
         guard gestureRecognizer === self.panGestureRecognizer else { return true }
         let velocity = self.panGestureRecognizer.velocity(in: self)
         return abs(velocity.x) > abs(velocity.y)