Issue title: Hi Team , I am embedding superset demo URL in our web app using iframe. I need to include a javascript file "iframeresizer.contentwindow.min.js" to fit the height to content height of the screen
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 Comment 0: Issue-Label Bot is automatically applying the label `#enhancement` to this issue, with a confidence of 0.65. Please mark this comment with :thumbsup: or :thumbsdown: to give our bot feedback! 

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 Comment 1: This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. For admin, please label this issue `.pinned` to prevent stale bot from closing the issue.

 Comment 2: This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. For admin, please label this issue `.pinned` to prevent stale bot from closing the issue.

 Comment 3: Closing with not enough details. Feel free to file a new issue with more details with exactly what bug you're running into here
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