I am trying to implement Ckeditor5 in my website and I want to allows the user to copy and paste from Word, but the lists do not fully work.

When I copy this

1.Dfgdfgdfg
  Dfgdfgdfgdf
2.Dfgdfgdfg kjdfhgjdfhghdfhjg
  Dfgjhdfjhgjdhfghkjdhfghdfjg  dfjjhg dfjgh dfjhj gh dfhdgf hjdgf hjdgfhjdgfhj dgfhj
3.Dfgdfgjhdfj 
4.Dfgdfgdf
5.Dfgdfgdfg
6.Dfgdfgdf

I get this

1.Dfgdfgdfg
Dfgdfgdfgdf
2.Dfgdfgdfg kjdfhgjdfhghdfhjg
Dfgjhdfjhgjdhfghkjdhfghdfjg  dfjjhg dfjgh dfjhj gh dfhdgf hjdgf hjdgfhjdgfhj dgfhj dgfdgfhjdfghjdfjh gdhfjg dfg 
3.Dfgdfgjhdfj 
4.Dfgdfgdf
5.Dfgdfgdfg
6.Dfgdfgdf

As you can see, the hanging indents when text is wrapped are not preserved.

I am trying something like this

DecoupledEditor
    .create( document.querySelector( '.editor' ), {
        // Editor configuration.
        link: {
            addTargetToExternalLinks: true,
            defaultProtocol: 'https://',
            allowedProtocols: [ 'https'],
            decorators: {
                addTargetToExternalLinks: {
                    mode: 'automatic',
                    callback: url => /^(https?:)?///.test( url ),
                    attributes: {
                        target: '_blank',
                        rel: 'noopener noreferrer'
                    }
                }
            }
        },
    } )
    .then( editor => {
        window.editor = editor;
        // Set a custom container for the toolbar.
        document.querySelector( '.document-editor__toolbar' ).appendChild( editor.ui.view.toolbar.element );
        document.querySelector( '.ck-toolbar' ).classList.add( 'ck-reset_all' );

        // Assuming editor is already initialized
        editor.editing.view.document.on('clipboardInput', (evt, data) => {
            const htmlData = data.dataTransfer.getData('text/html');
            if (htmlData) {
                // Manipulate the HTML structure to properly integrate text into lists
                const processedHtml = integrateTextIntoLists(htmlData);
                const viewFragment = editor.data.htmlProcessor.toView(processedHtml);
                const modelFragment = editor.data.toModel(viewFragment);
        
                // Insert the transformed content
                editor.model.change(writer => {
                    editor.model.insertContent(modelFragment, editor.model.document.selection);
                });
        
                // Stop the default processing to use our custom transformation
                evt.stop();
            }
        });
    } )
    .catch( handleSampleError );


function handleSampleError( error ) {
    const issueUrl = 'https://github.com/ckeditor/ckeditor5/issues';

    const message = [
        'Oops, something went wrong!',
        `Please, report the following error on ${ issueUrl } with the build id "m7gmbfwakd12-rztuvf3ew3ra" and the error stack trace:`
    ].join( 'n' );

    console.error( message );
    console.error( error );
}


function integrateTextIntoLists(html) {
    const parser = new DOMParser();
    const doc = parser.parseFromString(html, 'text/html');

    // Handle incorrect list item integration
    const lists = doc.querySelectorAll('ol, ul');
    lists.forEach(list => {
        let lastLi = list.lastElementChild; // Track the last <li> element

        // This is the node immediately following the current list
        let followingNode = list.nextSibling;
        while (followingNode) {
            const nextFollowingNode = followingNode.nextSibling;
            if (followingNode.nodeType === Node.ELEMENT_NODE && (followingNode.tagName === 'P' || followingNode.tagName === 'SPAN')) {
                // Move the node inside the last <li> if it's a <p> or <span>
                if (lastLi) {
                    lastLi.appendChild(followingNode);
                } else {
                    // If no <li> exists, create one
                    lastLi = document.createElement('li');
                    lastLi.appendChild(followingNode);
                    list.appendChild(lastLi);
                }
            } else {
                break; // Stop if the next node is not a <p> or <span>
            }
            followingNode = nextFollowingNode;
        }
    });

    return new XMLSerializer().serializeToString(doc);
}

but it does not work.