feat(ios): view rotation parity (#13946)

* feat(ios): view rotation parity

* docs

Author: m1ga

apidoc/Titanium/UI/View.yml

@@ -1810,8 +1810,8 @@ properties:
     summary: Clockwise 2D rotation of the view in degrees.
     description: Translation values are applied to the static post layout value.
     type: Number
-    platforms: [android]
-    since: 5.4.0
+    platforms: [android, iphone, ipad]
+    since: {android: "5.4.0", iphone: "12.3.0", ipad: "12.3.0"}
 
   - name: rotationX
     summary: Clockwise rotation of the view in degrees (x-axis).

iphone/TitaniumKit/TitaniumKit/Sources/API/TiViewProxy.h

@@ -242,6 +242,7 @@ enum {
 - (id)animatedCenter;
 
 - (void)setBackgroundGradient:(id)arg;
+- (void)setRotation:(id)arg;
 - (TiBlob *)toImage:(id)args;
 - (TiPoint *)contentOffset;
 

iphone/TitaniumKit/TitaniumKit/Sources/API/TiViewProxy.m

@@ -670,6 +670,12 @@ - (void)setBackgroundGradient:(id)arg
   [self replaceValue:newGradient forKey:@"backgroundGradient" notification:YES];
 }
 
+- (void)setRotation:(id)arg
+{
+  float val = ([TiUtils intValue:arg] * M_PI) / 180.0;
+  [self view].transform = CGAffineTransformMakeRotation(val);
+}
+
 - (TiBlob *)toImage:(id)args
 {
   KrollCallback *callback = nil;