Copy and paste of a cell creates a new row when a table is inside a UI tab container macro

Issue Summary

Copy and paste of a cell content creates a new row when a table is inside a UI tab container macro. Basically, a new table is being created at the bottom when copying and pasting the contents of a table cell within the tab container of the Refined Toolkit.

Steps to Reproduce

1. Add the Refined Toolkit for Confluence Cloud app into the Atlassian instance
2. Edit a Confluence page.
3. Add either one of those macros (Refined Panel, Refined Tab container, Refined Expand container or Refined Steps container).
4. Inside the macro add a table and add some content.
5. Copy the content of a cell.
6. Paste it in another cell.
7. A new table cell is created.

Expected Results

Only the content of the table cell is expected to be pasted.

Actual Results

The table cell along with the content is pasted.

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available.