No option to "import Jupyter notebook" in file-explorer context menu

[greazer]

Pretty sure we used to have a context menu item when the user right clicked on an ipynb file in the VS Code file explorer to "import Jupyter Notebook as Python script". Seems to have gotten lost (or did we somehow decide to remove it?)

[greazer]

Should rename the menu item too to be more specific about what it's doing.

[IanMatthewHuff]

Verification. ipynb files in Explorer should have a Right Click option on them to import them as Scripts. This command had gone missing for a bit and is now restored. Import is just the standard import as script command, only work here is restoring the context menu.