Inline image resize got 0px in edit mode

[Nevinia210]

Hello,
recently in our company we worked on migration script that would put together article pages in our SPO tenant, and for inline images in page we find out that in edit mode, resizing has height 0 (width is correct),
Our source page is basically big html code which we are adjusting/splitting and in the end, creating a lot of IPageText webparts (and also for videos we use IPageWebPart) and put them all together in page

Steps to reproduce:
0. Prepare any html with <img> tag

1. Create page (programmatically or manually -> doesnt matter)

`var inlineImage = newArticle.GetInlineImage(control, transformedUrl, new PageImageOptions() { Alignment = PageImageAlignment.Center }); // initialize image on page

var value = imageNode.OuterHtml.Replace(imageNode.OuterHtml, $"{inlineImage}"); // replace value
var imageDocNew = new HtmlDocument();
imageDocNew.LoadHtml(value); // transform string to html
var parentNode = imageNode.ParentNode; // get parent node of image node
parentNode.ReplaceChild(imageDocNew.DocumentNode.ChildNodes.FirstOrDefault(), imageNode); // replace child image node of parent with newly created node`
3. create ITextWebPart and put html in text property
4. save page

Example result:

could you please advise where could be the problem?
or is there any way how to put that image on page programmatically as inline image so in edit mode resize will work correctly?

[Nevinia210]

After further investigations i created bug:
#868