Merge branch '22-modalprops-variable-names-don-t-match' into 'main'

Resolve "ModalProps variable names don't match"

Closes #22

See merge request !9

src/__mocks__/Modal.tsx

@@ -3,7 +3,7 @@ import type { ModalProps } from '../components/modal/Modal';
 
 export const Modal = ({
   children,
-  DOMNode = 'body',
+  DOMNodeSelector = 'body',
   curtain = true,
   closeCallback,
   defaultActionCallback,
@@ -38,7 +38,7 @@ export const Modal = ({
       <main>{children}</main>
       <footer>{buttons}</footer>
       <div>
-        {typeof DOMNode == 'string' ? DOMNode : JSON.stringify(DOMNode)} -{' '}
+        {typeof DOMNodeSelector == 'string' ? DOMNodeSelector : JSON.stringify(DOMNodeSelector)} -{' '}
         {curtain ? 'curtain' : ''}
       </div>
     </div>