Issue Summary

When viewing a Jira timeline through a smart link(embed) from a Confluence page, you're unable to adjust the work item's dates by dragging the work item bar.

Steps to Reproduce

1. Create or edit a Confluence page
2. Add a Smart link(embed) from a Jira timeline
3. Publish the page
4. Attempt to adjust the work item's dates(start date, due date) by dragging the work item bar

Expected Results

You're able to adjust the work item's dates(start date, due date) by dragging the work item bar.

Actual Results

You're unable to adjust the work item's dates(start date, due date) by dragging the work item bar.

Workaround

Go to the timeline view in Jira and adjust the work item's dates(start date, due date) by dragging the work item bar.