Save on enter

Once data is entered into the editor and the user clicks off the DOM window, the content is saved with IndexedDB

Start by locating the editor entry point and the code that handles the DOM window losing focus. Trace how entered content is currently managed, then determine where IndexedDB persistence belongs. Done means content entered in the editor is saved when the user clicks away from the DOM window and remains available afterward.

Written by the indexing model from the issue text.