Feature request: open a notebook without running kernel

We are working with notebooks which use PySpark kernel. Very often we need just to look inside the notebook, but we don't need to run it. But if I click on the notebook, it starts a kernel as well, but PySpark kernel is very heavy and it consumes resources: after waiting for several minutes until the notebook starts, I am doing "shutdown kernel".

It would be very fine if there was a button in the notebook list "View without running kernel".

Start with the notebook list and the notebook-opening flow described in the issue. Determine how opening a notebook currently starts its kernel and where a view-only choice could be exposed. Done means users can inspect a notebook without starting the PySpark kernel, while normal notebook execution remains available.

Written by the indexing model from the issue text.