feat: add first .createRef() shim implementation

Author: streamich

src/shim/__story__/createRef.story.tsx

@@ -0,0 +1,13 @@
+const shimCreateRef = (React) => {
+  if (typeof React.createRef !== 'function') {
+    React.createRef = () => {
+      const ref: any = (el) => {
+        ref.value = el;
+      };
+
+      return ref;
+    };
+  }
+};
+
+export default shimCreateRef;