fix(ios): ensure setEnabled is available through JS for GestureHandler

Author: farfromrefug

plugin/platforms/ios/src/GestureHandler.h

@@ -81,6 +81,9 @@ if (value != nil) recognizer.prop = [value type]; \
 @property(nonatomic) BOOL shouldCancelWhenOutside;
 @property (nullable, nonatomic, weak) id<GestureHandlerDelegate> delegate;
 
+- (void)setEnabled:(BOOL)enabled;
+- (void)setShouldCancelWhenOutside:(BOOL)value;
+
 - (void)bindToView:(nonnull UIView *)view;
 - (void)unbindFromView;
 - (void)configure:(nullable NSDictionary *)config NS_REQUIRES_SUPER;

plugin/platforms/ios/src/GestureHandler.m

@@ -125,6 +125,10 @@ - (void)setEnabled:(BOOL)enabled
     _enabled = enabled;
     self.recognizer.enabled = enabled;
 }
+- (BOOL)enabled
+{
+    return _enabled;
+}
 
 - (void)bindToView:(UIView *)view
 {