feat(forms): export useFormData hook to access formData from outside

Author: assisrafael

src/forms/helpers/useFormData.js

@@ -0,0 +1,8 @@
+import { useContext } from 'react';
+import { FormContext } from './form-helpers';
+
+export function useFormData() {
+  const formState = useContext(FormContext);
+
+  return formState.getFormData();
+}

src/forms/index.js

@@ -8,3 +8,4 @@ export * from './FormSelect';
 export * from './FormSwitch';
 export * from './FormTextarea';
 export * from './helpers/useFormControl';
+export * from './helpers/useFormData';