Git Pull autoStash support

[jeremiah-snee-openx]

This is supported by gitKraken, but not supported by gitlens.

This is also supported natively by git and the git vscode extension.

When I have changes on working branch, if I pull with git lens I want my changes to be autoStashed into temp stash, then pop the stash and apply my changes back to the working branch.

I am a paid user of oth gitlens and gitkraken, so feature parity and more integrations would be appreciated. Would also be nice to open repo in gitkraken from gitlens.