Fix broken links to api sections

Fix #6179

website/docs/docs-modal.mdx

 
 ## Presentation Style
 
-The [presentation style](options-root.mdx#modalpresentationstyle) determines the look and feel of a screen displayed as modal.
+The [presentation style](/react-native-navigation/api/options-root#modalpresentationstyle) determines the look and feel of a screen displayed as modal.

website/docs/docs-screen-lifecycle.mdx

 
 ### Modal
 
-When a modal is displayed, depending on the [modalPresentationStyle](options-root.mdx#modalpresentationstyle), content behind it might be detached from hierarchy. This affects the visibility events which are emitted to the content behind the modal.
+When a modal is displayed, depending on the [modalPresentationStyle](/react-native-navigation/api/options-root#modalpresentationstyle), content behind it might be detached from hierarchy. This affects the visibility events which are emitted to the content behind the modal.
 
 When Modals with `pageSheet` or `overCurrentContext` modalPresentationStyle are displayed, previous content is still visible to the user. Thus `componentDidDisappear` event is **not** emitted.