depreciate the render macro

packages/core/tests/context_api.rs

@@ -6,16 +6,16 @@ fn state_shares() {
     fn app() -> Element {
         provide_context(generation() as i32);
 
-        render!(child_1 {})
+        rsx!(child_1 {})
     }
 
     fn child_1() -> Element {
-        render!(child_2 {})
+        rsx!(child_2 {})
     }
 
     fn child_2() -> Element {
         let value = consume_context::<i32>().unwrap();
-        render!("Value is {value}")
+        rsx!("Value is {value}")
     }
 
     let mut dom = VirtualDom::new(app);