Unable to scroll up when notebook cell has streaming output

[joyceerhl]

Testing #177719

1. Run the following in a Jupyter notebook cell
2. Try to scroll upwhile the cell is executing
3. 🐛 I keep getting scrolled back down to the latest output. The debug / output consoles do not behave like this

import time
for i in range(200):
    time.sleep(1)
    print(i)

notebook.scroll.mp4

[joyceerhl]

Duplicate #177721, I just noticed this was in the Known issues section of the TPI at the time that the TPI was created, but scrolling behavior was also listed as something that I should test in the test plan item, which doesn't make sense to me.