Issue with table width & table border is not showing in microsoft office word

[anandmainali5]

Describe the bug and add attachments

I have this code and it generates the below docx. but when opening in microsoft office table width is not 100% & table border is not showing at all.

Example.docx

When opening with office word:

Expected behavior

The table should render in full width and with proper table border.

Steps to reproduce

$section = $phpWord->addSection();
$header  = ['size' => 16, 'bold' => true];

$section->addText('addHtml with theader AND tbody', $header);

//HTML content generated from editor
$table = '
        <table>
          <thead>
            <tr>
              <th>First name</th>
              <th>Last name</th>
            </tr>
          </thead>
          <tbody>
            <tr>
              <td>John</td>
              <td>Doe</td>
            </tr>
            <tr>
              <td>Jane</td>
              <td>Doe</td>
            </tr>
          </tbody>
        </table>';

\PhpOffice\PhpWord\Shared\Html::addHtml($section, $table, true);

$path = 'table.docx';
$phpWord->save($path);

### PHPWord version(s) where the bug happened

1.3

### PHP version(s) where the bug happened

8.1

### Priority

- [ ] I want to crowdfund the bug fix (with [@algora-io](https://docs.algora.io/bounties/overview)) and fund a community developer.
- [ ] I want to pay the bug fix and fund a maintainer for that. (Contact @Progi1984)